INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c69d47d53f338be957d00e41d87f958a8ca3b1c8b63bc9062b465fb1b0c3940b', 
    'LqBjOi5HEwYLGKdQivIil4dGIJZQs08Cw60HsGMnc3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)