INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa6a1538af7a24be5dc20e0a9b9d35510d3a65bce9501f3bfaba00dd1c6e3311', 
    'VabeqCTugy9C0vyebofYpRiErKplOhchRJ1FfLaB2ZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)