INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '947771fd85e252102bb8e28df834e7e4f4c0fdd7127d8899358624be682eb41a', 
    'v3zlV545yaeOp3BacDL4VqKjGrrEjfwomqsdaB8Yyqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)