INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ffe46c7cf1e60578aefdcdc992b1632e4a5471519e5316098be0b1407a19e5c', 
    'V91cZsZO+a7wogiqJ/CWN9SnMumwBC8lG/KHs+wFzbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )