Times are:
Verbal: 30min
Biology: 30min
Chem: 30min
Reading: 45min
Math: 45min
The most important thing to remember for this test (and every standardized test for that matter) is to prioritize! For math and chem this is especially crucial, as time-per-problem is very short for these sections. These tests don't just measure accumulated knowledge, they also measure how well you cope under time limit pressure. The costliest mistake that people make is to just go through a test answering every question in order, if you do this you are falling into the test makers trap. Some questions are designed to take an over long time to finish, usually these are found near the beginning. If you get stuck on a hard problem you are wasting precious time, and even if you get it right afterwards you will feel rushed to make up for it. If you feel rushed you will make careless mistakes, missing easy problems or even worse running out of time. It's usually pretty easy to spot the time waster questions, just make a quick guess and mark the problem in the test booklet and continue answering questions. When you get all the quick answer questions out of the way you can go back to get the work problems. It is much easier to focus on long problems when you know the rest of the test is already done, you won't have that feeling of the unknown hanging over your shoulders.
Everything is pretty basic in the PCAT, in fact organic is a total joke. Review the basics and take timed practice tests. I found barrons to be the most like the real thing.