INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7121d73253d53dc1c4ad8c815cec8353076cd923b71ebf1896d186d6f534824', 
    'DAxT4Un3OM4555zrYa/H1+1sxFyunmpuXP0XM/txCEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )