INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd57801c868fd75c6855a1661bffb7e6b99652c3422553994021dece6bf86c291', 
    'leEU29UkBmoAq6eRMtQkEQUt5b6bpkOLh1cXpGtdgFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)