INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef831a0b3b507f819b5f13794c1b4d698028486b005de83073c4a7a8483665b9', 
    'dZR/gRuUJklF+OQdYccvnw3ku8/oGHj2pRbh/H4yXOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )