INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '708366b875f659f8e3974bc508d639811d2f717ffc251bda99fdf12d716a7c7b', 
    'I1xSMAG85ZnwTy4/lQ/nvADMkZ9mfj5oozX5U8iHJes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)