INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7392be78dff6c4513feafb0dbc23e779dbbd1c1ea2960978c949318c338d61c6', 
    'Lx5ncFsdusDsLNHbqph3KWtCaNNCwIkT2PTLci4VWGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)