INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd4eb02d601b28df36d3aa668c077147b65766a8665608b8696345c24339474c', 
    '5Wv2pe4gy02xkv1cOaAuA8bGilhYLBkQ0N3Fvf0nUcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)