INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa6622b7bc780eacf61dd8259f4101646c3e1fe25f016ec28c67f8c9299e99e', 
    'fRSK7i8TFyZswAIpevQuAiK9ZBU0idpQk0u+NXK8OoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)