INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fc8a942e528e4ac83472af43f911f67143ff4d8829d14fa048e24b11d18bf4e', 
    'mF+qAJeuGF9Zdl5zzcHsuPeDV5Kd/1mHnbYcYKBn0pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)