INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ced694e1d720100b880eea8253cb96b3ec7b24116140dc6db11610018373c4c', 
    '9A5S2AHuUXDGYx6J+G6aHKoURnxJ4OUoormjLDXxBBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)