INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a538559e22af410cccd6b56aa6582397d91f992a556087ab1f575539cd9b308b', 
    '4D+eqsjJskqmCTyDWIzQpkPPO1vEXJ4oXx3kJQTUo8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)