INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0d9dd7b240c759b5c826140e024e83bd9f0dca55279fb7edadb12720e327d4a', 
    '+rxiTvQP4iQ7GsJVFg3BtHgsV769WJXM9YY37zgS1gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)