INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9a85a2ee9009a308c230431b99547fe92f0989c99983ebe02b9ddf1e431e04', 
    'vuctOkbk8CzEaXf7JVO7C2q8FPFW22xzc3noU2djVD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)