INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '544c69d217f183549f59e3d5033bc85a346e57300b5d624f732dfd1ce6033ea9', 
    'LTPsFrm5AXzL/+9cDlP/7M7TlJeGoZLiQ1fBuMenx/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )