INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db89f017e513842cf80959b0af00d4056d67e7d6435bd7286f164be690c40ed7', 
    '71V1BYKtTKZUWsm5AmmZmeXTOu7gMeXRw6YX5QFu6Hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)