INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ead18a64228a8c72bf21d7b7bafa1b1aec01b930b39b3b897d35695a89c6468d', 
    'T5B0ROkMaDhtscWUVdirle3epqHf3V9ouo2dY3fqO+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)