INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a823338ae797819fe4b4f591840fb37fb6d11feb12a35d377f8792ff3d0d2245', 
    'L8Ha+e2LhN+w4EJfzHLFSFdNojqqDc2eSXn+EG3oAGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )