INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '246c25a4a78fd516e226b7f1e3128b663fb28a048c14da105ae9e342e859c45a', 
    'yQJYhuNU7bkPOk74aBvv1QMCxR+pRCRxvdOjCD7pUhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)