INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756be0abf242084ac0b08681c4031d49dadf852786d677baec17647a6f58408b', 
    '5RgIJOHb1OaNUSJe/JF13XgW4Gr+kaq+RhHxXTONMRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )