INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '081a4c39484bfc5855c22d08f61962454315fe6f26f570807982b98c59319c96', 
    'mGbAT1++GxEi/FDVXDySboSeEICJ9ZWfHUAeeSX113Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)