INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8749e0ea1cb0ae197d5d282919ed5cbba49e4223ca8177d562aa593d91725e1b', 
    'NkfLjW43PmIrQ1AUtTSZU0W2i0/YF5ffe9YMQJ2RlNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)