INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '523d5fdd58301f37e110f286375c246d2927177e5ba75ee51cd9242abf748f99', 
    'GLxzB16GosDIxO8bMdC5gyGB50Dm11xW2icFiQgOk+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)