Sandbox

SELECT 
  * 
FROM 
  cscart_ult_product_descriptions 
WHERE 
  product_id = 71 
  AND company_id = 1 
  AND lang_code = 'en'

Query time 0.00034

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "1.00"
    },
    "table": {
      "table_name": "cscart_ult_product_descriptions",
      "access_type": "const",
      "possible_keys": [
        "PRIMARY",
        "product_id",
        "company_id"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id",
        "lang_code",
        "company_id"
      ],
      "key_length": "13",
      "ref": [
        "const",
        "const",
        "const"
      ],
      "rows_examined_per_scan": 1,
      "rows_produced_per_join": 1,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "0.00",
        "eval_cost": "0.20",
        "prefix_cost": "0.00",
        "data_read_per_join": "3K"
      },
      "used_columns": [
        "product_id",
        "lang_code",
        "company_id",
        "product",
        "shortname",
        "short_description",
        "full_description",
        "meta_keywords",
        "meta_description",
        "search_words",
        "page_title",
        "age_warning_message",
        "promo_text"
      ]
    }
  }
}

Result

product_id	lang_code	company_id	product	shortname	short_description	full_description	meta_keywords	meta_description	search_words	page_title	age_warning_message	promo_text
71	en	1	DROID INCREDIBLE 2			<p>Socialize with a sense of style<br /> The Droid Incredible 2 by HTC is ready to party. Its sleek, all-black design will get looks, and front and back cameras can help capture a scene, start a conversation, or snap a self-portrait. You can record the night's most memorable moments in 720p HD video for sharing later.<br /><br />A phone that's designed around you<br /> HTC Sense™ lets you do more in fewer steps with a friendly experience that brings everything you care about right to the surface. You can easily make your phone your own and put everything exactly where you want it. FriendStream™ pulls together all your friends' Twitter,™ Facebook,® and Flickr® updates in one place. Here's an idea: Choose a People widget that lets you see everybody's latest updates and messages right on the home screen. You can also select a compact People widget that just shows their profile pictures.<br /><br />Worth watching — and listening to<br /> Your music and movies look and sound great on a 4-inch super LCD screen with SRS WOW™ HD surround sound. Get access to unlimited songs through V CAST™ Music with Rhapsody or tune in to the expert DJs on Slacker® Internet Radio. V CAST Video on Demand gives you on-the-go access to more shows and movies, including those available from BLOCKBUSTER On Demand.®<br /><br />Invite friends to your own private Hotspot<br /> Your phone turns into a 3G Mobile Hotspot, for up to five other Wi-Fi®–enabled devices. That just might make you more popular than ever.<br /><br />Call anyone, anywhere — no matter where you travel<br /> The global-ready Droid Incredible 2 by HTC will keep you connected from Lima to London.</p>						<p class="product-promo-text"><span class="product-promo-header">FREE US shipping over $100!</span><span class="product-promo-body">Orders within next 2 days will be shipped on Monday</span></p>