INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f70409ec622e49a58930fd7305661a71546f5646811e76bc8b9557217c9e0331', 
    '7QdDx8gK2zaZLaf08tppyY1ErpgJDDrsSCF04V5gTro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)