INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ac562b7668945e112a2055d9b3abda2b6e12947e50da0dae9ef753403923d52', 
    'd6zXlkJu2tYEepnP1eOcy1VDOu7fPkU5pzAC792y0pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)