INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f7e1a5d3207416fade1d164003c56693b2f0a629d25dd72d0d15f213cab1ec', 
    'RPlJq0nNgHsTJWRuUo7NaZmZDp8V14c4D2Rt+xodTjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)