INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77c7932e497065309cdc84b9f63f532a6b6c61fcbe000a7c309d9ce63ac77468', 
    'DM3Rs9XgvWZPV6fxOpSM37G2B2m+gKxCOaWiRNYeM80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)