INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3165c694b1e1648f5435f7c4c1d3ad7fd506aa93a58edf5628612aac2dcee532', 
    '89tCGvBhjfoN8eEEEzVIzaeLeT87xIaHmG8vyyphb0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)