INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '434d1aa5985b61b14179a2dfc0e6cec3c398639d6aa18151cb84111cce8411e5', 
    'aRJKgjyTZENS4yEK3qDzKI3wEK416+tbLYnQo6mt5sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)