INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16f06ef4e98272e1fd7108b731cd8fee1478357be8c5a9fcdd6f1a79cf874942', 
    'zgX22XQH8b7w5aVkwheVlXM95g0feHsBTsW1S17W/Uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)