INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5534bd6235d4f170b2d2faa69eff0864f1df9c11221110aa200628eca4aa423', 
    'Q+AUdXaVG4jiYzHndBwFuZuW0r5+LXKEwax7/q6Q8JU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )