INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fcd271f361e9382d7dfe11978e2e6b4f983a04df08c40ca78a1e60eab8491eb', 
    'nsrJR/txKXc/KTZlxYkaTUjQ0q+anFVYzHOtLH1qjXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )