INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fed3923b2503bf93e94d7f25f66e68e34efc2934e8ec63fcb49f16001aa428dd', 
    'VEX5Kfqp0jMzX1sr/85g3qJq2oN4CtK5N4za8KFpoxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)