Crafting / giving a door key?

How to correctly give Door Key to player and set him as key owner in my InstantCraft plugin?
Now, I'm just skip Door Key item in OnItemCraft function.

Code:

using Oxide.Core;
using Oxide.Plugins;namespace Oxide.Plugins
{
    [Info("InstantFullCrafting", "WhoIsIt", "1.0")]
    class InstantFullCrafting : RustPlugin
    {
        private object OnItemCraft(ItemCraftTask task)
        {
            if (task.blueprint.targetItem.displayName.english.Contains("Door Key")) return null;            var item = task.blueprint.targetItem.itemid;
            var amount = task.blueprint.amountToCreate * task.amount;            task.owner.inventory.GiveItem(ItemManager.CreateByItemID(item, amount, false, task.skinID));
           
            task.cancelled = true;            task.owner.Command("note.inv", item, amount); // just notify            return null;
        }
   
    }}

[DOUBLEPOST=1455300376,1455205353][/DOUBLEPOST]Any ideas?