INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb91462b03808c4dc30b5b0d2e006d6c324cdf678a62deaf1bb5a8110b161c89', 
    'nQy7TfHKFLVtbh3k6QwfYCVH0fXdbyyNYS1Ok4EgM4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)