INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e24728cb1a278fb0c725d9bd19ca53e2a89b8fb559903851a1a6dbce85214da3', 
    'ZtWy51RSC1KwINoCBkD13Ihr7+7o9HGRuHdXvaO7LeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)