INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ff81411ad5aa5671f0e150635e89a15636d2f19e16eb4cd4f6efd865ea11874', 
    '7uHgtTzjcz9Z6NScyREuwfB+QmmcnPlcBB/lj622PxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)