INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad1737b13233292f41670d45c5f249b23283888e114def9716e7e3f281e7698d', 
    'ugWNjdavHjt5qh/LKn5oLOd4t88wK2AonFI+8d5mIog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)