INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f4ee20772888838dd3a2ea26590a2283c711be2fdb1bbe7bf7b9890c0dcbec', 
    'rKaSZLqOTqHhFh/ovv2diVoB+K0ps45/fjBCa4uimew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )