INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '929781044ba330f060577cc2c320b77e975a7e059e639d6fdbf096b4f8f8f252', 
    'bJ1nPObLkWz1f0mwXl9WLoqtZTs/Tjo0dJibF3S88Sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)