INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c3af892c559aad3540b57b496287a595c02e4c62f843c497ced82b5d56c1016', 
    '4HwqTxDyO8JDEKx/UX+8meLBQXfRoiIT1Z8VS0bLGQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)