INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd030a9a2fd7690152e9ddcb841ddc38c0ed2ce6e87a0f83a966fe97bb7979ae2', 
    'SkJ5RXDkn7syTJ5mAo2CFzQTE9wt2hdUt+YBrnKGetU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)