INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb76dec71cc2499f3d7fe02a9d284f63d633f0e5c0cf3082a4bc3aa126ff6674', 
    'fe1BWBmyFsUgCYKUa2494bQP9gZSQuZeFz9UygCWTFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)