INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3f4750e874a91177caf560119383a37127a3717af5f939177b1589b07944944', 
    '9Rzpx2+7d/Agi7gBhBWi4Ek+rKTHYw3DrNIJGWeixc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )