INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17338c33b34f48ecc674706f9d179f762d049b4cbccab705dee3962b50838217', 
    'UxisuQGJIQx0LRcCZc+mqw4VVh88iJ8CvWu7eZaBGvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)