INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf4e07897b31bc1e6bdf492f4af6bb7f13e6548a774b6cd7229c79768e75fe3e', 
    'b+Xxov2J1szbt3PHITCr+INxhwhLFCW/99k/tjyUz8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )