INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9255b56a954e16336aae1a88eebaa68475ba653f9333f6c89015fed1b6475264', 
    'ccO2Swy+cLvwh11n9NeppArQWc0Y97sC/7rRE+0oefo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )