INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f38ce3f833f86e456fa2e1b2ab0273f95bf88e33bdab1424a8a6c26ba988c5b', 
    'UEjuIvuo6PolMo2o5j0WK6M4gsyV7sNCd7B3QD++UbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)