INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b976bb9dc29f66e28f905dad9d8819010a4a8c3175a7dae40534b4c460034b16', 
    '98Kljim6bsmGhGF82IkX3UPYR4PsqLeet7yDK03XIWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)