INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6043a09bbd3da2686b7f732600c440c3a6f75faca27e4bfb1420fa9680755841', 
    'hRKWpHXzMZwqNHC7OfFE7QwXI/XOWzK9oPiIN/PWnno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)