INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '938111d4495c9b74103df4d446bd429d292bf9f119820fdd724ebebb2dbcf97a', 
    'mOZfygZqYCPrKse7WhmGpDxWeMjEIafbbd3om/XaGaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)