INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23556818aec6292e5197bcdc695b9abd8074f39692f12a844e966b6c15a5f13e', 
    'ejN+lfkU/+7rTWxT5TxyD6BDZ1lFFkUp9B91cwCcPF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)