INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff4a283932d911bf51dc22494c76e6148582b1eee8044356d21118b3dea972e2', 
    'FSEWJS9V2mw9/YD9By7E/rg95F8t2hQAtMnUZb2yTSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)