INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '708833dc48b4532e6a483896fec20dd6e3e39c5effe255372a3a5ab2bfabc69b', 
    'wBQeMI+xWFrmE8J5YNRXO03aoLzpEvUWsgaRDIQryko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)