INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba810e4ee8825328fbf5092a44e6116b6e72084b6f8bda8aefae2d889f4256a8', 
    'bDgcUMvkYZxECPKr9ox2K8ltjK+sn8pJdETlMJwiQGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)