INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c09eb21f8d29bb75f4a79f9a1d5a7fdb47dff0d619c576f8e3641f1941e645f4', 
    'hcW7RUJq8Y03pdSkd5V9OS8G6DGAYGLh2hgcVg8jXxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)