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 (
    859, 860, 861, 862, 863, 864, 865, 866, 
    867, 868, 869, 870, 871, 872, 873, 874, 
    875, 876, 877, 878, 879, 880, 881, 882
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00052

JSON explain

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