INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6adbbf3388aa7efeb41ea9deafccccc43f57f7303aacb2fbc61d5f6e8de75b02', 
    'JtTz0HzHvb+nOgV01vMSYYVcwZWaBwCLYgIIZK0eps0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)