INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03adf4eadd43f365ae2de4b900c83801b20eb4b5935b27aca5f6391e0b754d43', 
    'u6CrIW35WTJuiGa8y2ugvzWTjTITUwkUY+Jmo5lBSpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)