INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1124543857a994c37942dde031d17805458d15a64243838a1612622e4fe2eaf9', 
    'PRIYFrUQhO1L+0fhfoq6kJVNoZ2UCPLlz/iOGfnQ5C0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)