INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec476d9b3695944086f9dac4f88d0059ac06595de4d37797cb2e010c57853fd4', 
    'N/7amdtP2XLATx5zOThEXLii6np/q4ssa4CqlWWGyU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)