INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f18c401ecc70a5f73289fad068c9cfcebf9d873c6978152a31b51f7141466173', 
    'LiJ/MCiB3HofNEinpO/RhhLYMaFMrtvnvdn6AdNlBic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)