INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff247ab5026d86a6a3cf8a33596bf51f6fa015d782475578fafec2bf48e77b01', 
    'FhwXsIZDdLHSJKCrGZxJolwQyJd2HhhQIc7YT3iWxOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)