INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afe4646bbc97365a6436a01546818ecfd36b645a26ca3662b677bc541facf623', 
    'x+MIfOBn91Um2RmxnzwpJzblxo1G/vuma3+sARJ3yN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )