INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f67203a4e914d1f8f59e73f6844e43f1b81bc2fe1d0826f34821ebc7abef8df9', 
    'sN/HQY+z8orRefenOJbVKFtijtI8k6hSSgbEEfKytvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)