If you have the new Ronstan chain plates the quick release pins are fine. They have a second pin at the top that retains the swage in the chain plate if the primary pin comes out.
They won't make rigging and de-rigging any faster though. They are only really useful on dinghies if you want to change stay settings quickly on the water between races or while training.
A systematic approach to the task is what makes rigging and de-rigging faster.