INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c13eb84c2968429886051774ff820747fe06448f09fc7ab38982ab74bb9953a', 
    '9Wm/f/q5IM1xgGgv7owzbVADw5Ph6tkH4xiYO5dgqkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)