If you are asking me, it is generally about the time it takes to inventory all the parts that come in from DigiKey for a project - meaning the time it take to make sure I received the parts I ordered - triple that. So maybe if it took me 10 minutes to inventory, it takes me maybe 30 minutes total to inventory, take the parts out of their tape/tube, put them in their bins, and create the labels. That can vary greatly depending on the types of parts ordered. If all of my resistors ordered are the same physical size and come from the same manufacturer, creating labels for each value is very quick after the first one.
If I have to move the bins around to get the sizes/types/features/capabilities in order again, which I do once or twice a year, that process takes 10-15 minutes per a "tray". Generally, I just add the new sizes on the bottom row until I re-organize. At this point, I have a decent selection of many jellybean parts, reducing the need to re-organize often.