INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd230e41ae43de6756c50a5e3d1135d34f37d443804b3c3f486d828d159a15d8e', 
    'hKr7MaexS79tkT9RtP9sg3/dSjwK5QiFTqWOrl4i4xM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)