INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef3e9c3b8b2ca1d61c089ddfb257566f67bc3809e03af20e5f7cedba3b83ba0a', 
    'p3hsqBgjuCDac0CmaD5BoU2WgwuPJbN3X49UlKFi5vU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)