INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e522a49595b2e115966c87250bde5fee1fa30bc14ecf4b5f06c5a423f2fd9165', 
    '6hVF/d4VOInXlPUhjg+LPu8sQZ5t4ENe5azfEEPBBGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)