INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e91c26178b56486f4d0681e515d996bc211c82ffeb80706c3d18df05fcb4a93', 
    '2K3Tm54oK0njXAeFVlkCbn8cYBaLXMEBjDLD3vKvTlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)