INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b54593f1defc5daf36b4ca8944b72f49f80149575ed9e9237ebddf08fc6dab55', 
    'nRkgp4hijb30DzvPbs+iSErantyEK5FXlsIVIhxcg98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)