INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '884e8e02b91fbcc2587437ccf4121f9bc0d5688d7451625a43bcffb99468abe3', 
    'Z8eJqoEXVm8/Y6OL45wswmJY6FhUbq6GQtfNHZ1AVjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)