The fletching glues are too brittle for use with inserts and points. robbbinhoodx said: get a good low temp hot melt and you will be just fine but don't use fletching glue!

What kind of glue do you use for arrow inserts?

Insert Weld Arrow Insert Glue is a Quick Bonding Rubber Toughened Agent Great for all Arrow Inserts. The Shock Resistant formula of Insert Weld has an . 008" Gap Filler to correctly fill any insert to shaft voids.

Can you use super glue on arrow inserts?

Yes you can use super glue, in fact it is a really good option.