INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d1a95b569f153c265a8c3130c3383a8900e75308de8c4cb64345def396f243b', 
    'UBcDYfwspWP8eFqr+pyc7soGo5+Al3svPnTzpF38fMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)