INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '972ea150059b4f9e917eb104e5239dbfbadcba369b8fa9f45444a9acd3e9a64d', 
    '+9HsO1r5p4l8YqAYzLT/qIom0EmFZPJkjn/mMWkUPzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)