INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ebb5b46dc1a93c4102f015d1865a23beb3d5806f4e1670bf24aae1bf7860b6e', 
    'plkaJ8IQbDP6rkv1QqKibB3Kq+rPMxBu40yUJx4w4no=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)