Parasite+eve+2+epsxe+save+file+verified

You don't need to play for an hour. Use ePSXe's "Run BIOS" feature:

Downloaded save files usually come in one of three formats: parasite+eve+2+epsxe+save+file+verified

If your downloaded save is called Parasite Eve 2 - All Guns.mcr, rename it to epsxe000.mcr (for Slot 1) or epsxe001.mcr (for Slot 2). You don't need to play for an hour