INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd73edf2244aee22b86530546e300cfb36ca56d0baa2e21be3e355288b5d6104e', 
    '2aE6VY44LPymnHRTxXjqglHdK+eTpv32BNNMqQwIM3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)