INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '103e6e2b755905d91a32d01771d9f36bcb8e3d49e89170db43b6d85c7ee6010b', 
    'E3GaPVkq8evdKZDWacRM1P9OqtIZAv7wSzU3ijHSof8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)