INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '746b25dc46496ec031fb7703cb6c7c612c791aad0450d1f7e9f5719d0ddce414', 
    '8bg9wERbKuoivn6o+vclg9qpNagPuoYKYvI8chvA374=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)