INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b174f468b0d1f039b114f48352c8b60d7b63bd18b55c4a17f0adcb86fb01a755', 
    '38tKjXAruhL48WAr2d1hWwA9IMs0Q87A0b/mcqhiqws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)