INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639090cc5fb774c77c45ed7225a16ae74c252896c20aca3b48306c2afcbd949e', 
    'JWkVAMJEqC/kGhm4fYGif6k98unIwJwEzd7YEaMAcaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)