INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a87b1cdf6ada6bbd211a2697b26fc08120e5b6de536be447c8e161f2a362b8eb', 
    'ZJSyUYWDoPAFjBunGv3zMnR6E5wbzsdPlR1w3TqeEQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)