INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd94b1175e5dad9e3c21fcebe244bd86e7d422bd0a91607b7264a22c998af4415', 
    'WTwrPnTcPMiB5erYe8gr7RBDIRE9hyihAhPDNuqXmHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)