INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65b049a6b02dd0f6a8139128982fab7d48835f8dc2052e874f303806619d1db2', 
    'pV8cumzA3nGrmCtOTUFmqrIZtzkBiOCzNSLZWmUOsr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)