INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73c66660570f82bc76842a237c3c95a9e5017a3f260c38e773c6f5751cc4d5a0', 
    'Jx85Fi5TKq8cFloWP1XvCWa7bxX7QxJVZhnk0ujdzec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)