Set your Instant Pot (Electric Pressure Cooker) to saute.
Prepare the cubed stew meat by seasoning with half of your dry seasonings and coating in flour. Add olive oil to the heated pressure cooker and brown the meat well. Do not stir or turn until it begins to get a nice rich color. Then gently stir or turn to brown the other sides.
While the beef is browning, prepare your vegetables. Peel and chop the onion, garlic, celery, carrot, and potato. Wipe the dirt off of the mushrooms with a damp paper towel, and slice. 1" cubes for the potatoes, and a rough chop for the remaining veggies will be perfect.
Once the meat is browned, put all of the vegetables into the pot and give them a nice stir to get some of the fat from the olive oil and meat to coat them.
Add a can of stewed tomatoes, a cup of red wine, the remaining seasoning, fresh parsley, and two bay leaves.
Give everything a little stir, then lock your lid down, and cook on high for 30 minutes. Make sure your pressure release valve is closed.
When the timer goes off, carefully release the steam. When you open the lid you should have a beautiful beef stew, ready to serve.