INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4893b36263d5ae31a5f399734205a6efa7735f8b1d8296363dfee85c8ac61f55', 
    'j5aGvQ5mpWXDX3XmTqWmzwEViXDWReXoAEyAwq5PdjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)