INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d3739610846a15866bb17638c945dae47c6226879ed8a0216186d1ef473a788', 
    'Pu/TNiY4T47ufS98D/tFzYmemZCdivgwG7AbInYCSMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)