INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '702546957e02c6161514b0d2dac132533e0d6f461ff75d2e4bce5f9a5f0ba650', 
    'VwHy6DRTiRY2qrgREvVbwGvzCO3R2lJVMCg7ibxDCcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)