INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a384b17ec5acb722cdc7ad83c760369810415906f3cee93804a87434ee9c014a', 
    'S7En5NZr0IttSGMtg2CE1lCgGVie9dTEnwtRCn1ms90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)