INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '463c263dbf346b81ef12e628107cad4e1f273468fc706315c039d41d4d0fa673', 
    '3SFUX9ynSGy+WZCmdCzNvtXflNA5lJ4RecsqHQFz+uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)