INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc1cc39726efe794d3d1e08c88a7cfd8ad2b7202bad8e2b63138a2b078e17484', 
    'TdYndRDw7g8o+ZQJ+Wb9sO4d1mHn5nIDqYLHJWVG0pE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)