INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5867ec9fb01bf42afba714b5c4ea132de00b8590a132b5c1b4263296447b5ab8', 
    'NNzK8DQjX2npMhS5bNC3OoFtBWg6ay4ZbG3LxvAIzz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)