INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a53baa3d8c30d89854f5f62db1b08ba00b10829018f5ab29bba4ebf5d06aaa1a', 
    'OsKST5iKO3VnttndHSfrH18ZDPCI19uFEN40BwaMW5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)