INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b386c10e72f053501162113bfd93c734258c8672f26ebeffbd5f8c7a9711a869', 
    'NUp78oyYUcukiXqaWl3XfbnMUEdaikxmNb5TNxUX/G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)