INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3b7629c842a4b762ffce1bb67e22e8ece58027a500d6258b7ae4300e497d449', 
    'zhaKEmUWlhZkn4PFBidoN6wiItIV5thszbaAJiVIrO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)