INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15efe194a231ba4b7e940b0ad1beff391179ea5c1d90bfc25ba2f85323be084c', 
    'ptHoMF45WbBJmoj5LVw537WpoFLj2OcvDcdTJaXy58o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)