INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67281f41d3b8b8511edbf582ed0ad8bdb0cfc4d2d8a3e0850902d75fe620077c', 
    '7YSSqeLkzyiD9AQpk5ScRqsY6M5hVSx3fk0Ic3OdLjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)