INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '185f95c04db4f767c9ee32d0c3d4731b1985bd26115c23b7d36e70f43bce2d97', 
    'eHewh8vih6MTwJRNLgYtOeXAJUM1qsfxM2XQiYzhGjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)