INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f70e003573634af0990616043fb9ffe52a108dcdacf739e0154cd69201b849a8', 
    'pIBLLyRWg7IXRALJHmwHQMl4I0A75duXPDuKJdFSyC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)