INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '761a05ae94eef4936974fca4f6c51375bde8b335984a58ccdbd7b6e0e4db6467', 
    'jfVzsiqsSIvi3+tCRVaoikR9q05GO+sV8ThV1PzOgAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)