INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4881540033b633f4b4604f08c3e8e99f069eb1ddd90917314639455748d12c5d', 
    'snlZBB/s235lczWkjbrrTdPITajFACT0rPhEKRX/pwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)