INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a3389be923aee36ee335fb536b1a1f7685b0321d9b4d4b37057b6cef4b91bfd', 
    'gArW0jlkwN+BNzidKuf4DoCm7HbZLphbu2lbfcN+P1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)