INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e49c445a9220803b435e4b60f1ba067564eff1a8d8e20c4a2cbafdaa5cddc431', 
    'hw3F6KzsT7+6i/xUEY4lz42H8wj/wrLiWixE7mA0V9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )