INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '030a5e20c2f9568b7100ad1eea56709780094e76f9dab41f1f1d7be6819cf851', 
    'TjIQk3cNYD7rEUGjgfoRdwwpfDkHr4gAJpUPSCzLA3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)