INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28c983bf35bbe40b19b7b37510bdc42f728e037ec8fa82db3f7b433b95af74b7', 
    'fhqY9m4Ug3SYIlke+66wkdXpm9R6btL8tvUKjJCMp24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)