INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8db2b95d6eaab28ee33ee12324843b5dcc517f1f66cbad544c6d385b8d4c19ff', 
    'bYvTQaYybxgSWAJZgkP2lqFDRgN5WqKSf9w16nYL4HI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)