INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a36a36528225187cdbe13cef3044ad8dfe503f21c743eed58dec696332d883f9', 
    '9m5YsU9IeKEJHKxffEWeK3KRbPFXLbepWkm4Oq5e9SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)