INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab08e88a83c0ea2be7dfc14185c1df215aaed8799e52251c41f031b6cef0fb2e', 
    'oZB5nMvjfTldGPhUpB+0FO8EKGZBpX8z24kt0BPMycg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)