INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45dd5e46b5f6e5ae83686d576639842324c06bdb73ec9a81d6882fefc688fa02', 
    'Za9z/taA+IqLEQAGzIl1mCGXhjWQLJ/B0hAZKieEB/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )