Any time saving will be minimal and you can achieve the same effect by stringing with the ball ends at the tunning peggs.
Thread the string with the ball end, pull it as much as you can, cut it and lock it in the bridge.
Also most people when stringing a guitar with locking tunners will put a few windings anyway so all in all I don't think you can save any time - just prevent strings from slipping on a non-
locking nut guitar.
ilia