INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e11d1c803282224a6c4a92e87413da670dfcf373a68841d543c10ab6f42607b', 
    '+L3AzN9pJT2rtbLq9dWoq18VgeKpOHlSyQgrI88LvXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)