INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '802a829c497f129be4874520433f456a777ee0d1867e6030141aef683baf678d', 
    'h2AorbKtLKcWNe6uMBlj5IUNsUUqbxNZMXNYOMuDtJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)