INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae65e16ce4328b9af8ea38b1b499153a25747c62efef8047b18da8159c6a0785', 
    '5Kn7Wpr5LJBlejvdofKvOm1dZyGfwuy3jwCsfHU3Ito=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)