INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce3506672209d4f3fc439847cd84395101de00272e48ee6169bb32da614aace6', 
    'Hh9Xlc80V7u8JI3OiX3ceoMvCIxSiGCrhg0cbOdVQ+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)