INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f326efea9a3e1d61e9509223262cb4138282a8bab7b8fea216677c51dde622', 
    'Zx50pjDXJ1VMoO1yC9I7QzqBacOTKgjzM3nqQdJpCFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)