INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e88f599f9a3d395bbf835e4f23ee953d7adbbe9eeff3d4b5f5722ac3f84b3e93', 
    'fKKED4rV8cDUogPQLoOwEFQzLTHZK3OvSZUt2m7LK3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)