INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c79bcc497035a61f9f1f457cb402e3e27acd5e70b63e754757866910167ef60', 
    'YvNLTO7hf5d9aSpCL/nG+V4cd89Ma9wDhd/3nXG/wEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )