INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81228a5189ff58afb40ef896410ad5872c573a9ef7f783066acc7135652325b4', 
    'YnbuMmzeH08FBRFTR8S2ORcJXMoFafzw6by0uJ9sD4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)