INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56629a92ce03a94e61d4ff397c6e457da1a2b46563d15bf23bcb28a097a12862', 
    'OBlfzEevYOKH/gLhCnChENPr41WLBpsmLTodMfww+Xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)