INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae863c3e205223b7ffd7cbf571fb91d127bf0ee34317cebcffe1e74dc821c103', 
    'Z+c8LWNhUpvV5lT3qjXl2N35fuZceggA2iwB3in68M8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)