INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fd5a542e3aefdabee764d31467f57bafff612e9fdf698044c7b1c42e7290eed', 
    'DLTxI5i8ht9bgYWViaQYIeP2yzqjArBnYAVjxSHOQyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)