INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39ac74bea8e551b2b3f2bbfdeac76c894d00b11a9b352d25b6a7e7210e34df5d', 
    'yA9Z3VfjtJ0kKNo5S9pRYLIlNTlcYsPsOBO1zaWeekE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)