INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f19df9a52affd1a8e1abacd274852fd723627b1cee41559134e911485b8bf10b', 
    '6wOvdHn30JORXAOsmPyP89AXCIAxNvFob6nDzLBzbDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)