INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f935b8fbdc274883b59d09bb77a9b955c0bf43350337bc7326db69a51de9c5ee', 
    '239aZm7FfmcJwljVmy34dgbbpHUgT73/kUNwBg8dIbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)