ActionID in quest reward

[nips]

 local chests =
{
    [1002] = {prize = 2087}
}

local status = 12346 -- Storage for quest
local questLevel = 30 -- Level to open chest

function onUse(cid, item, fromPosition, itemEx, toPosition)
local name = getItemNameById(chests[item.uid].prize)
local questStatus = getPlayerStorageValue(cid, status)
local playerPos = getCreaturePosition(cid)
    if questStatus == 1 then
        doPlayerSendTextMessage(cid,22, "You have already chosen your reward.")
    return TRUE
    end
    if getPlayerLevel(cid) >= questLevel then
        doPlayerAddItem(cid, chests[item.uid].prize, 1)
        setPlayerStorageValue(cid, status, 1)
        doSendMagicEffect(playerPos, CONST_ME_GIFT_WRAPS)
        doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "You have found a ".. name ..".")
    else
        doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "You must be atleast level ".. questLevel .." to open this chest.")
    end
    return TRUE
end

This iy my questscript now and could anyone rescript it so that the wooden key which I receive has the action ID 2000?

And does anyone know what the "[1002]" in the begin of the script means?

Thank you for the reading

 

[Serginov]

Doesn't matter if it's a comma there or not

 

[elsaba]

Thx alot