INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bf3a982dfb30aa28b6364721e08aca2eb35510a0c1ab15de211f45dd1b558c5', 
    '0a/E2P8JqeAkzZq9CPtQPi/A9hF+awOtnajjRADQHSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )