INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cf44d54f0c406cc8569607645f393521a27f6530d2421e6c99340c860b0ac3c', 
    'sh5wkcnGrXm+OSfgyl58Sq1cW75b7wF1dXxJGMe+jhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)