INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16d2c554407f120c6f733a2f08e4b6e6b048aab6755779a943cd5e7e8ccddb5', 
    'AgllmmMg2+1FiKrdu8TbOPpmCLTX44fjZuoODXBxLrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)