INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67842fbd8f100f3cc390e8b4563b90ad67268866698475c7ecd630de9ead3c23', 
    'IQo7inWCvMMQIBbF7j5xv1NLirs8SBb9/LVFisehHNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)