INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b7026279365b3420f133e383a0712811d99d55426f6ccea09c60f2ab0f25da8', 
    'ts3QquqEawKnlkKFaaqJuYwNs4wMhYblKq5hWvjLupg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)