INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '386ed8fe1755ddba840af9f5186720b3ba5ad649e511d86863892b44657a39d4', 
    'MZq6YNZZKVwKclHhOeD54MiOZqOplSESwvXEvJa4HbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)