INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f12394669bb19ee9c1491f9f5534cb070cc7aabb5bd01ead29560e21f60ac4f', 
    'WzxCvGfQ6f6k68kBGvD1i6Tfv5XY6tAGZOkMyhommMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)