INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50c8fb2a27ea012390535bec69973767ff8e74697529720f621ffb970c9cbe0f', 
    '03k23Qt7PDRUCmegHuAk+1pq18/UWkEZ5/UaF8rzDuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )