INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df7ba396ac54d31d324f569680790e5eafe7207d3999cb23c08878d3c5fec5a8', 
    'lEzIYoeYtRs8pZtWp/XA6+VfxXVj7+7hM+BmeluYdHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )