INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '028ebc7ca6318cbe16447b522c76fde714531cfd1957d9765acd198a68803cc2', 
    '9GT+Sg8B5taWysVIg+7iZyvs4QsmFUtkL5OwT9EhuT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)