INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceacd5ad8adfa72687ea18de1069da7066ff73cbcff48f28da20e9eb50d53c8f', 
    'maELO5bFFzBovjU5S2DD8TUnWtmhsrpmVy7ffHG/okA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)