INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9240ffdee6ed55b0303a520fefe1174b8bfcd6fe02cabac8316e29ca3897c799', 
    'e8lX11rZ9QGk+erdYUTAk5gNhqzSiiVBy0ZFl7Jvy5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)