INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '473ec0f7f9f751fe1cc05ac6995944551d9b63d611b30d51136c77ee676e0c97', 
    'HE8YwYO1eNjEHbntbbLVx0ulhbD6v84GaVEKOv1wPxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)