INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e7e28b2c1a76691cbeee91113e716058ab0ce5d146ad6ba4724b6de4799a3fa', 
    'MMlIaOSXv4XJ7id6cjmgBTmD8YHjpmKsCwpVcn0M0Mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)