INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84108a69a94e45cc8544f490efef1d29c9c15632647ee550f7963f0163d0fa9f', 
    'wau7FiY5DqIW1GOPzsL8O2wGNew7sk52nDkJFg0vhRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)