INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '992f4a7e35c74eeeb6425d5a7a324569ee2de9cbb4986099759271df1b8846f8', 
    '/mMs/6WllVjjikHpF3uKt74WCFNbcT/AUBp2jKdBbc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)