INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '753e6711bf2ae678771603bf0d99af9f1946dc2ef9926fa23b1aa52f34ca17a4', 
    'EVnv4sbMesuM5YWtVTfamHZHMVcxqX0QRd6noRWaqTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)