INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6bbedec286c64762243273f953ebd24f57a0b2cabae7973c447486eed0a07e', 
    'dfiGa5GeaPlEwBdALNz3UicAJzea5mb3A8zpFXF5/mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)