INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10528ec2544bfb50fde92cd0236dfe12125e9c63e7cc60b148d0621d9b13f4ff', 
    'npYi9G5lKExZ8Kb1TI9uDz9+Y9QP3ZUtPYpb0RJcUAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)