INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12a5c3eec1a4bf057b067f358c3d98b1930250eaa3c4260e196cd9b0c1031db3', 
    '2J7yqRBEkSTmNKHCU62uEx8ssrExEk37SCnNiFz2Jog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)