INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cabf415b5483e53a06d8daea601b39bd9be8f7c965ad9b9d43a36b45067aa761', 
    'k8KGG1JRM6QVeqjgYu8aXxfU/leqnet0wgyNPmUx3HA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)