INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e2c65c0c8d822da692432d845339024126de4cded75db403d88bca6a4294275', 
    'OLvm2adm8ZllPnAQl8ikRp8AFnAyJsr+XIo0tlBDWkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)