INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6558c6ffb08aaf6dedaaaa0078521d3a81560387b9730bae45e293b06e1af578', 
    '2uZaA2hXT0Gh8smHiqK4TfwF36Mv4Bdf0wjV8C9HHhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)