INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc3e076c61f8da325364636d06b65ad4b42eaad3756a921fefd062688d24856b', 
    'x+cJrFKzDY1+uc1degQdQvMYvVaxixiF0FBO3r/v/xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )