INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2457fa3c9b63208b7cb540a80a1c2bdc4996eacddcb92991bf3fd782f9f4461c', 
    'z/zKPTimgnD9L373L2XmRv8NSVQsIMVKCWbDtrjkmkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)