INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f4348fbf377ccd4eea67293fd22e2612b5a07f12947bcc305093eebf074364e', 
    'bcsfHkNOX6BVGOgd0DEOg+bXx9zinQTfEP1pB4rgsQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)