INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '251db54e1c315d1f55dba8cf19f3839efda5901b083aa0192e948dc844e933ce', 
    'iidk4BxJ4XJknHh5uHRI1O3Zb1B2V3uHQ5GtJkholR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)