INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd87d5c1193537c3d1a36c9a0c778df029d44bfb764239edc0aa452bdaf62785b', 
    'iBkIZgAY/6pvHufH7+8wJHdTHe2Nl28cW/WoeYpwhDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )