INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc96971aa86e0937ad3a9be4568e1da60593bddab3008649869163c659589c2c', 
    'pNMJmT/TqEPf8cKraO1e2/90qhPftQTxPx6nxK1xj+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )