INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21e2ba47d17990d2778ef92707e0f2b8cdc7407e4d3e5eedbc8c9a181e9e111a', 
    'vqMz2nok0T+LOo55x7Mo/VP8H4IYLWQO/NGCPu876To=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )