INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd260f32da6d0482e560ec3e00514bc53991cc06baeeac8d330d11417bf96d68f', 
    '0x2HoFRcjPzWttmzm7Br4Xl7lZfr8Ow0jyk1kYbo42Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)