Having a remote made in any key shop is easy but you will need to check with them about the price. there are a few in Old satwa Market before Ravi Restaurant same lane.
For Mazda they will charge 300 to 350 in my idea. best to check.
how is it safe to drive if i have lost a bolt getting the same bolt i have ordered but will take 3 weeks. will it be safe the drive bolt as in wheel bolt.