INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '163f94489da10346b2060ae7fc33f62e1b47f1a1eb16bfd396a0fbcd3453812d', 
    'X899CqEbx89gTfS5np20v2g7FBHVPMW6TZlU2OaS3MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)