INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d3128c95aba5608889a213bba269c41a4b426aaa69567dc73a11e69f3d2ec43', 
    'UIhQtAGisClNgkoTZTApmaHVMET67UqC8UY1KHXhhTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)