INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b20c717977cc43e273f72d88c0e827c3b2a24eb88ffd5bf6a542ca997edc7d1', 
    'H4hI8ImEDB0EfIlLvJwyiCzAgLEIViwaz1J6E2p4Caw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)