INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f3065d907dc702c825ba8244a7fbe20aab22e272af151b61fa61611733e9918', 
    '8vLzqkuLdbN9WJf42FbdJk9Gn2cNq/ovL/WyGkYIZ2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)