INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b82ec8129171773f31d885f6caccbbeb9b690360172e63c743b14e0c2a55e84c', 
    'u17QkzA62/eWS3JEHltwyRx6yIffqnpHPYOjsv9wgPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)