INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77bae555a50c22f7234b9c25bfe43ea0a32f03b262abb5fe342ac03299fe3f29', 
    'NVQQIXgMacnfVKDkdj/GEOMcbG6makMgAyNd5P2diEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)