How can I defeat the SocketTimeOut exception?

Question

Java

Good day to all.
When accessing the API (POST requests) using Retrofit 2, I fall off due to the SocketTimeOut exception.
I set timeouts in the OkHttp builder (callTimeout, connectTimeout, writeTimeout, readTimeout) to 5 minutes.
The query is completed in an average of 70 seconds according to the results of Postman (yes, not fast, but this is a backend problem and I'm not the one who solves it).
Setting timeouts in the client builder did not help, as you can see.
How can this problem be solved?