INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c55677317d059cb350d3a1a54d2f1078487227f55720ca7e43904567cda7bf3b', 
    'Qu7SWbokDebRVQNcnpWhtoYq6Fo8NdkQ962oJ+X/Q+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )