INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af214940a56c948406c8b20178429f1dcf109f440be7e4da48e32b469946ff8f', 
    'RahL7BQoi37iUY5SLHuwOxonBIvVe5HkEIcympT88Vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)