INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac26d2ab9573146b2b652d0a66d282dcb8d6d70ce9ee6e622c4f11c710850e41', 
    '3b/cCgqzGY3HO5NGdrni3K9W2CXUacjp2o9ycAUurLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)