INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199c5805eece5130f87e82541eafba8c23cf8239d53453f2a5fb4cf698082c2a', 
    'n0+ZMcj/GJ07N1y/eMXyMOUWNolWZ1kXOmZYMekAiNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )