INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc8ecefe025ec9264b7169692bab465b873bdbefda28f704365d64009ea73a09', 
    'CFzCsHQZatdAnqJsvIqjlxBYwSKD4KKgOHCe/7twxpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)