INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ace7a34c886558f3b3d6fa177bef2db8facda897f7ea43683dd2f015573c5d4', 
    'FvnPHkVhMTKmbSJAEFnn6IB3WvFl9o998Qaysmz+7tM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)