INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f53ad16f320e31d24b4939c856e18ccb34f22b8a3d4dccb03230162ffd9e571b', 
    'z0O0Ivcbega2NtA4OUTuZwTWM5V7pmBGRIdzHjlTTFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)