INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cfa66d613729d5f8883b7bce2635fdab0211863b37a184d83ccf8eb10fef0eb', 
    'FNIUcOCm5ZFTzJjXS4sERbBSOhqimqAjBpHiR4K4pVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)