INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a6f5a8b3c6ec892981514b69804db8e7af8fa37f6a4a559590ecbdfae3d8bce', 
    '8RvUIw9YsKaj7PhqXBTPUZHFR4OnxVV1Y36JPD1sY9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)