INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bcccb30729969ab70e0896f1d01866938b36d65b17f4156ec4912106e6929b7', 
    'gmXSu0ZTTzeDZo7Hp84Mu4y8yEvCYHDrP8IEr0+kXnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)