INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a0323650f56e2ad6ae03a17bb7f7a15a46590457116f14dba0f56e35b225db1', 
    'wmGw7bJ3TJcIG4dNW/N9soudTRloAmWmmGyYrI4Zprk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)