INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '832e6a68ab42c965f9f6cade7d9ed698896b04f938f8e46fdbe0bc42fd2bbb07', 
    'uelTQK/DARh2ol9BT05SKRbFokvYzcsM240yjbYRzaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)