INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b32296400d00a91a3e107b9a7b25b50880821c0577021c1a0798d465c7ac312', 
    'aSgbRv3an6SbEwM4B3mjl0PVWnvPLrMa76QdHRebTDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)