INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcfb81b2ee490481a93d0bf09dbd6629007cf63211a2962d9efdd037ebe321b4', 
    'HoTQSOG4CEBXRc9Y3enWObf5+wXRuUWAh6rPzF6FCaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)