INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31db268770eb98ac669583460107d02b758718774ec7b69f569b8bee2cbee033', 
    '3nimdDMIbpI4ks1T5WLVzBLlVnIfeDqkbYEG9uZmO5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)