INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '558f3bcffee2e78289a6449d486cacd1e84b54c17dc73178b31c6af69539cee7', 
    '3UyTmZNVcUPE4jXeSaSm3gu4vyUpGgymwcji4yDuUiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)