INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91266a50bad8209ebe86081de4bc946479530731b853edc55ca3ab069b3f2af3', 
    '6sCCqzcL+IURX2cbpK2DWq1tUuCgYXltSlmpXGa4cWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)