INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16271463fd01c107e24bc21ccde23f513975338b83bf6fcca4f25af3245b7f3b', 
    'hW9WiXNUYdAC0HZ8Hk+BA33DFPA4a2iK50xoJrHWirY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)