INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '191432527d026c498de7c428cb59f6e8ec6f3f255e89db65afe483b83b528c76', 
    'xjuxQLELM9eH2a2ZZN78cWDuusZ6PVws69uZds6/XSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)