INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4d8516c246083e239fe993ebec5d8e7ab7486d50351d5bd7fb51cfda54b37c7', 
    'Umwl++bD/+heV62ng2EkifZrsFXoNRqyIScdHQg48kQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)