INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33d853c1d09436a5f47160a77b753eb49f7ff6a393f47e5ce8baa3a7d83baf1b', 
    'z0KMaNwNd3rLGuHFokSgspDuMPDirbD61r+3WNcP9qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)