INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddd09fd5012aaa55acc33575f73dfa26332f71cb7b4058a406b7b46760025e7c', 
    's4977rJJMbG8+7plxDUl1st8p7R0ukVIkzUj9h/DixU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)