INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd45d250c45e02fa9dc4b826e88b59d4228cd511b568ff8b0aebd1b9bf0da230d', 
    'L5T0UpvtwVU+8yZPNWYh5rk3Yd2HNKFvFsb0oWwOeq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)