INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5be8fc489775dae79b2abeb065e4795292ccf9b67c8dcc762653d10c558c86b', 
    'EKOxyPGAb/Z+xggHkrwk1A7ydmxqKi80zn5VWTAKkFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)