Okay, so some of the bokeh is out of focus, and the background looks a bit noisy but for the most, this is a great example of good photography.
First, the main subject which is most important is quite clearly in focus. It shows clearly that there is an old key in a jar. It looks almost as if it belongs to a dungeon of some sort or an old treasure chest. Definitely a hint of curiosity there. The slight reflection on the jar kind of shoots you back to reality but it also gives it a nice touch. It's old, and there is no top to it which sparks more interest in where the key is from.
I also noticed that it is sitting on top of a chest; leather by the looks of it. I begun to wonder if the key is for the chest or if they're related, or perhaps it was just placed there? The bokeh on top is okay. The photo looks great with or without so either way, it'll always remain pretty.
I love the colors. So rustic and vintage, yet the bokeh is light and bright. Kind of sparks hope there with the bokeh. The browns and oranges and reds really compliment each other and makes you think that this is something old. This is great and fairly original. I can't count how many times I've seen key photos but this does it with the vintage look. Impact is great for sure, and good job capturing the image with good focus!