INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd89f44f358fbaaed7f2566097da7790b55dbfbedf1c2624ea5fb59a3f7f9c842', 
    'etZm9uqKw0Z7g7VQy9TuVG0qKCnFPTM8rmaNSS2Oi8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)