My camry will run and cut off while driving it. Then it won't start for up to 45 minutes. The problem is consististent. It just turns over like it wants to start but nothing. At times it won't even make any noise.

Replace the coil. If the problem persists, replace the Ignition Control Module.

If it starts cold, but dies once warm, and just spins over, then the signal generator (pick up) in the dist is open circuit.
The repair is replaced the dist housing. About 245 dollars from the dealer.
If it's a cold start issue, then I'd be looking at the coil in the dist. Either way, I'd replace the coil. 93$. All easy fixes.

"At times it won't even make any noise." Hmmmm, if you get back with us, we'll discuss that one further. If you don't, class is over.