INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2108025d95352b5e797c2f0f40b087ecd8151114cf82a4660ba25706f4b5dc3a', 
    'LS9j6NjtFfZz6tYpY7xmU/ob7rC9HVEO5wyi/CE4LJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)