INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2a88d4f8f7130de523693f7515c3b6ecdd050507fe24a25280cd1ea86654d8b', 
    'HtAzwX0QxISMD/LQ1fJEETK7NjN4vm05K/drF+ZuNFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )