INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8bea5bbe0630d08a58ac5743cb4fee32cb6e440a9e004e3d33120c897eaddf6', 
    'lz7Fc+dl0hLbLVsvz0g7SsPLn4ZM9Cy7dKOHmls8BQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)