INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c700abcb38a66cb97993ed61d589e35cb9cba8059597e79e0e8f8a72368d911f', 
    '9Of+V8p9TYSt6MwFger8NS81ttVoIwSDma2eEtBnwHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)