INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8b8fdf6ba3bb48b3af70afdc8e0725e6ddf7379bfffa78be08270205894f910', 
    'Y5xjMQBtgY/RVFsICv2XcpOIVhPnrPF1kyvrnBYLYqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)