INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da3d976622e98b173af772221a2c4415e6b8955c9b82504e897d6d390311dd0b', 
    'jy457//BvhbgaLLerLnkba9l4uRxUmZjl5uhHaxGVSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)