INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24c249d9f741686be9bcd34b5bdff9703406eda388bb663fc092996508188a8b', 
    'UR3BlwgdF+b4oY3cmRMOdUZlgt7dJ6tXcIpUgoHvuVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)