INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb0f1270e2b61396369bae639d6305f469ad022a05347edab5d03c44a8d4ae09', 
    'mgfIYixSV2IZSsM/eXqG+R625QnQrm5Dpsm+E8ZDiFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)