INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f27a91846fd983323f6bdfce54ea6bcf3be0e858889987950e96e89dddff55fe', 
    '1bQpEmsrNNi8sQFgM6INd0tux4VGCBz+ytoFGVY8ZB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)