INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20778a863c8928e55bfb18582ffecf9af88378de998c1f51aa463a901d6cb16c', 
    'sXdDRUUcPtq503787hejJjrIy5sCFA/N1PpnFzDPnVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)