INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c251027e1f8a64477b45355c9a5cd28c46433bcc181872a21345a012a91ebe2', 
    'i9MNLwWc5q6JjtZLX84/z7eybOt9byFqmK/v4Pn/ilc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )