Am I being too sensitive ?

My husband didn’t want me to leave to go to Dollar Tree but said I could. Threw a child’s fit over it again and then finally said I could go. So I went and when I came back home, he had locked the door to get in to the house from the garage. I immediately got upset that he locked me out and he said he was joking, to get over it. 🙄 however he knows that my ex used to hide my keys so I couldn’t leave or lock me out of my own apartment.. so it’s just not a joke to me. Please tell me I’m not the only one who would be upset about this. I had to wait for him to unlock the door for me to go inside. We also weren’t joking at all at any point during this for it to even be funny without the other stuff happening to me in the past.