INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbc2ec0c60506e94e82df69beb791ff41580c9b24de4f85120b2845423613093', 
    'YTTtbDLO1sKrSA2C4gOCyj6RWKKq6qDO+yRc3g9ZDF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)