How to stake an Astar Network?

Could you elaborate on the process of staking an Astar Network token? I'm particularly interested in the steps required to successfully stake and any prerequisites that might be necessary. Additionally, I'd like to know about the potential rewards associated with staking and how often they are distributed. It's crucial for me to understand the risks and rewards before deciding to stake my tokens, so please provide as much detail as possible. Thank you for your assistance in navigating this process.