INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d9dbbe762422b98c8638b36fb797b98d682f7df16df03714a57ac08e3622a83', 
    '8AdjMgPoPdAYRa0Kw0zBcr0qAQjbi02Hv9jRPovkuOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)