INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9fe662cb5f3776084d59da92304076db63132501626464c12a413b381d4b49e', 
    '3FhZufHgeb4UvIMJewf/7cBuN6PbP7uWjv0nMm/NWk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)