INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47415821412a15adf9e7619b379a1d68163a66094462ce6f253c1bb464151b39', 
    'F7hLudjsaCjFrBYKFsuKoM4Ob/IFS7T5zQ+ssaiWd8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)