INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f92d620edb32914ecf55ab34322f39f8de615c1e54a8b56f905849b8d7ddb6a', 
    'jNaZNJUjitawNP9aplgh8CbUwgTFm9sBjfd5a19WsQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)