SELECT 
  cscart_product_review_prepared_data.product_id AS product_id, 
  cscart_product_review_prepared_data.average_rating AS average_rating, 
  cscart_product_review_prepared_data.reviews_count AS reviews_count 
FROM 
  cscart_product_review_prepared_data 
WHERE 
  cscart_product_review_prepared_data.product_id IN (
    82, 84, 228, 85, 88, 26, 35, 47, 81, 107, 
    109, 91, 92, 161, 188, 202, 203, 34, 31, 
    38, 80, 165, 166, 86, 106, 105, 247, 101, 
    33, 32, 163, 244, 212, 155, 102, 55, 293, 
    176, 69, 138, 110, 36, 206, 28, 184, 183, 
    133, 132, 125, 120, 223, 225, 224, 146, 
    147, 93, 290, 292, 117, 219, 222, 220, 
    221, 87, 113, 139, 118, 83, 157, 123, 
    174, 171, 280, 282, 278, 20, 119, 100, 
    46, 204, 45, 68, 29, 6, 8, 14, 9, 10, 19, 
    21, 7, 27, 124, 50, 51, 49, 48, 54, 44, 
    194, 137, 153, 164, 236, 234, 150, 151, 
    178, 181, 248, 65, 64, 63, 62, 66, 140, 
    141, 144, 143, 142, 13
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00039

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "12.56"
    },
    "table": {
      "table_name": "cscart_product_review_prepared_data",
      "access_type": "ALL",
      "possible_keys": [
        "PRIMARY"
      ],
      "rows_examined_per_scan": 52,
      "rows_produced_per_join": 52,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "2.17",
        "eval_cost": "10.40",
        "prefix_cost": "12.57",
        "data_read_per_join": "832"
      },
      "used_columns": [
        "product_id",
        "storefront_id",
        "average_rating",
        "reviews_count"
      ],
      "attached_condition": "((`rajansecarter_15_june_mve`.`cscart_product_review_prepared_data`.`storefront_id` = 0) and (`rajansecarter_15_june_mve`.`cscart_product_review_prepared_data`.`product_id` in (82,84,228,85,88,26,35,47,81,107,109,91,92,161,188,202,203,34,31,38,80,165,166,86,106,105,247,101,33,32,163,244,212,155,102,55,293,176,69,138,110,36,206,28,184,183,133,132,125,120,223,225,224,146,147,93,290,292,117,219,222,220,221,87,113,139,118,83,157,123,174,171,280,282,278,20,119,100,46,204,45,68,29,6,8,14,9,10,19,21,7,27,124,50,51,49,48,54,44,194,137,153,164,236,234,150,151,178,181,248,65,64,63,62,66,140,141,144,143,142,13)))"
    }
  }
}