INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43a3b0c9c5eb17db87f73220d38b7fab37385eeea452007fe9d879d82b46cfbb', 
    '8//jypaeNFryaS373Y5xuEncZkpfmmIvkgnVc9RmNd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)