INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e8dd98625da6b68f7ea0eaabb45c43555c7ee18ef1328cec075d4f98286d9d1', 
    'XT/AAYorLM4SC0BlUOz3FbW4EY8JMqyUvVxjYosB+fE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)