INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '834258ae31ab2640d517c025aecd272a445c54004948916e451ea191e19f8cd5', 
    'aJ6kyg3mrTQrnQeaJVFI425ASfOfvP3M29cp9LIXIKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)