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 (
    187, 232, 230, 231, 152, 160, 115, 124, 
    150, 151, 127, 237, 122, 179, 170, 177, 
    188, 181, 234, 233, 235, 185, 186, 236, 
    129, 131
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00091

JSON explain

{
  "query_block": {
    "select_id": 1,
    "nested_loop": [
      {
        "table": {
          "table_name": "cscart_product_review_prepared_data",
          "access_type": "ALL",
          "possible_keys": ["PRIMARY"],
          "rows": 142,
          "filtered": 18.30985832,
          "attached_condition": "cscart_product_review_prepared_data.storefront_id = 0 and cscart_product_review_prepared_data.product_id in (187,232,230,231,152,160,115,124,150,151,127,237,122,179,170,177,188,181,234,233,235,185,186,236,129,131)"
        }
      }
    ]
  }
}