INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0feedb30aafdc8d99633c75c228a3cc994ca55b9e78e2be25c7a46c08646dc92', 
    'rB2MofzvbtwI47jPnx1T0tjS6mUh3Kj3X5G4yr1sns8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)