Ki and Gil will enter this room through either the door at the top-left of it (if they had came from Jailer Chamber) or the one at the top-right of it (if they came from Barracks). It contains one Mage, one Druid, two Golden Hyper Knights (which take 1300 hits) and four Black Lizardmen (which take 602).
The second key at the centre of the room opens the aforementioned door at the top-right of the room, and the third third key at the centre of the room opens the aforementioned door at the top-left of the room. Neither of the other two keys (which are only there to confuse room's first-time visitors) do.
The aforementioned door at the top-right of the room leads back to Barracks (Room Pass: 9V9 - same as Temple of Chaos), and the aforementioned door at the top-left of the room leads back to Jailer Chamber (Room Pass: SF9 - same as Chapel of Evil). You should not remember either of these...
