INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce91d8a726ce3d920e73b273074077bc6ac5fce536b4098b804da9d844526da3', 
    '9jyFvZ9UPelggiTVox8VmIasuHw9qXYC/tqvPGb4pNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)