INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d48bc08e44e28e550ccc52b72b87a07d76c4e05399d8feb058c1a07f927566f', 
    'jIttpXKPEPVQhurcpny2pU/I8P6KsfCg54GCDsk0Yk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)