INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa5a514fbdc5a3b6a1b85295ead866fe55039fdf6f8039e82405058cd6b1aee', 
    'f0pnKJQLWSI3G+Y1QvbvrrJ35WJ4EiGARh9RqnGx7F0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)