INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43bf80c7570120180d9a2e75f8acb759c4094b179324dad10567c9ac8027b85e', 
    '/VHjlo/OZtmQ0UDIXt6tQt5KeO6xFdA7fsMyeUbIp4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)