Sandbox

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 (
    191, 192, 193, 194, 195, 226, 227, 228, 
    229, 230, 231, 232, 264, 265, 266, 267, 
    268, 269, 270, 318, 319, 320, 321, 322, 
    323, 3961, 3962, 3963, 3964, 3965, 3966, 
    3967, 4006, 4007, 4008, 4009, 4010, 
    4011, 4012, 4066, 4067, 4068, 4069, 
    4070, 4071, 4072, 4073, 4074, 4075, 
    4076, 4077, 4078, 4079, 4110, 4111, 
    4112, 4113, 4114, 4115, 4116, 4149, 
    4150, 4151, 4152, 4153, 4154, 4155, 
    4202, 4203, 4204, 4205, 4206, 4207, 
    4208, 3109, 3123, 6671, 6676, 6684, 
    5, 6, 7, 8, 9, 10, 11, 57, 58, 59, 60, 61, 
    62, 63, 111, 112, 113
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00024

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "Impossible WHERE noticed after reading const tables"
  }
}