INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14a3bee9a5f9c492909aca405197fa0ab705489d5916d9acb6d296ceec954a89', 
    'j7NBkQzpbNnDlxCI97EzuRRQL3gWSIgFdOYs6Gpjvlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)