INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b8a78a29356f80bbcd81423c04b123683ae5942f633aae36d006abd774533ab', 
    'H3rEubKmojYdpvKKRyNOru6J/bViN2mJ+/H07dp/P8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )