INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f1cda5a39467a9759a369be8db9bf1d95e5bc6cffc77d9470a0e8fcba87064e', 
    'DTAJN0Pq9h10IqO/Gt0X6PFpY232OkPEkevrOgdNK+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)