INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d1c0ae11774700321dd7a1e38e9945aac04939086d372ec3dab22e9cdab8acf', 
    'p8blxeIIM/b6mJb03N7OaiAd49GjCOnIkbumtTgali0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)