INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd8cfff105d23c17f3d4b51dd081d8b4715f1744b4585de6f323a96237e663a1', 
    'S8H/yiKp5coeOlhGdd5zuPUfYC/o9mN9mVP7CJpWFpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)