INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ea35305ca52832032128a19ad43c54f6f011618e7f8ad71faca36ee620113e9', 
    'heRYYCe5Sg1EmFzeUEEjw3VhUcM6CD16Q/CEzh6QGbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)