INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe634ae611f223f47136b921ad211eb8ac64826e3c2130cb5d8b911127b6cdd2', 
    'sY/jxctmGDJIxEJ2fDARai0oKNsuKeOcZWt8iBGxKDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)