Honestly given that I'm usually pretty busy during normal human hours and that I'm a bit of a night owl myself, I see this as one of the reasons why a ball python would be a good pet for me.
I would definitely get the setup ready beforehand if possible, especially since I want to go for a bioactive setup and I'd need to give the plants time to get their roots secure so the snake doesn't plow them over as easily. Luckily I have years of plant dad experience and an entire childhood collecting bugs (I think I even kept a tub of backyard isopods once) to help me with the non-snake aspects of that kind of setup.