INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89f78ee40235c7ec86ae25d9d37384e42abcc81ffd12f19003fa2713de6e7bd5', 
    '3EBfOcw6acSJtRCbTJSBWWUt1lDAgRsLqPRXOXaSs4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)