INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9712a94b979c32cd90ffe3be62aea92196ef8e2b6dc359107caf2ebfaa339244', 
    '996S98kM2qdR6FaPi7VVVcXou2dU9I18eGin2nixrM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)