INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b620fd3d311da2dcda17b4b56adf9b34527daf616e246dc19203ab64cbc3bf16', 
    'h1ncaW1IkGBLay/lHM8uk/6Sri7kUoVCMFrxysF5lW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)