How do I complete Zakum Prequest 1 to get the dead mine scrolls?

For some reason whenever I try to complete the first Prequest I keep on failing to collect all the stuff in 30 minutes for this whole quest. I really want to get those scrolls so I don't have to walk to Zakum every time. How do I get those items fast? Is there a way of that?

I would prefer to solo since it's rare to find people willing to do this quest.