INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4f31f785b26408ff4b96b1ec3e8b7ef8e24d5929bc70c7dcb6306769d33e80e', 
    'dNlKTWyXGnodcv+AHmQ7yyUox3Pin4QRH+gDvUuVqqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)