INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80e542b95192feea6bbde6c42c78b76068ae422c67b5affc319a1ff4b0786db3', 
    'DF3DUKC9ZwbaY6VdZBXs5yTzzQG07TfpheHOgZSzlZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)