INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99083973f3b4d61d39401e4da1d948fdf6bb8288385322ed21fe14e62ea396c8', 
    'CGpvLzDTBUiUGqkzjUGJehlNep8l1F+z1EPa6sZbeeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)