INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e39cfec54059202ff56d6adf80d9970fdc224e830ee670d65dd9949cabd0d0d', 
    'TisGrPFgfid8hI5EuwhHZOk/xtiDDL6CPBmfD9KZ/lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)