INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ab6b3a00da6d61df6da20b8321cf714edeff95876bcaf6b136bf48248baa055', 
    'gRNNAYN/aPtJSp9EHNQeVLWFjRzMqS1FLn68bW80PXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)