INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cd8873d3a62f648b79c23b40f90e5e11ccb812ee3982414b921144a111208fc', 
    '/PZVoWOKjCC8FnnDzOOPanGKRK/smqEoNki2TbkYBPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)