INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90c922f82642ca464d43bd3ca213f8b2dd3b501ec37348e4969130772061c498', 
    'ajxL64dlmf4hPGQLNP10UNReTV5iU/fL3ptfCgQFPMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)