INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999789d9b0590c21eb18b98628b5c1ef2d119158b4b86f57870fced33fb45ba5', 
    'pgYsfuGB3laoT2CQsdgjrLa6gZz0Oz0X5wPO/LsaUnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)