INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0249325e1fcfa47e0053698c68e601c3683caf4c4278c5ac1615f78e0e35bb21', 
    '3GxtvVZymjOAEj8B8K9YwzSweZHPlXNpvppNHpftSz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)