INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab39ce241f2eab3c1951912bb1dffe28e22aeef3f54abdb6f15bac478b10aa9a', 
    'UCBy3N3V/ie7VyZoERrcU6Xy1lazcpr1PzK21GFOv/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)