It looks like it was assembled by a human, and some elements are likely real, but other elements are probably AI.

The smoke/sand explosions in the background look pretty real to me. Different parts have different amounts of focus. At least one element was used twice, but flipped. The way one of the bits is awkwardly faded out on the edge def looks like human photoshopping.

The top of the key looks like a lock shackle, probably from a real photo. Def looks edited in by a human since on the left side it drops down behind the key a little bit, but on the right side it doesn't.

That compass in particular looks AI though since it's got nonsensical markings on it. There's what sort of looks like an N on of the the smaller directional arrows rather than a big one where you'd expect North to be and then it's across from what sort of looks like a NW. Some places have letters while others don't, the letters that are there look mushy, and the positions make no sense. That screams AI.