INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8db20bc95ab7f1e8bfad89af215684dced2822750b8be092f2c0c8e7d771dfc', 
    'K0EqFfmxt+nGz62dvmkxSFjhC/ypZnPrlk9ZsThx280=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)