INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dda1e08fda379f39c9abd614ceda331c27e529c8159cb952190444b075500bf', 
    'p343zxlU6uJYrwHB7JYdJiLnW6jdNJPSQQPfNiNijVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)