INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c53644ca1f830048272ab0928cc6e19f712ffc9b41e94897cb738853753957e', 
    'aFDtwO2CZ+6yH1kmfV5PL+36Uq++t9z/i6eHnzK8ITU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )