INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd5952d9459df1ead2c984ef5420fdcc3240e664dd9f037c3aa89e8a6375aeaa', 
    'Hy8Dd+b08RiZ7apbISJHdnJOjHA2je9ooVos8tz9cvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)