INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1ca1372f76982aa8082426c792474c50a5fc7b1d983fc28dff48a27bc7de9d1', 
    'GWpN3mGse1YMqKhKhyc9S/sXAa5oIdM67Gw9QYHzi5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)