INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b520e2733d5300eec40023d2f831a4962fcf429c70a1284122af8b2fb47743a6', 
    'HDH8DaZuGluWJp7QqbX+dn/tfqkWYHhTVxf3i+ivu/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )