INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35d55f3a5b27edc56d1ed760d3898e21c9392a06e41c13971cef76e3b3c1789e', 
    'iYi5KdnSip1yVAvuQINX9+BZvJXWw+oynFNFlywOj6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)