INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02d575fe0602ee79a11efbd44a1378a4e42677f0e0223287603e104e07fd2fa5', 
    'jKmGAc5PQI3uCv/19OYyT5WOY8xjNjsXK8v5nu7DXkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)