INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b9c6fcbdfeadfa1144dce46b63aa72fac8cf44222aa500252667614dd5db5ab', 
    'tNzTAWEtMVYhUNc1KrgjipiOWX9KiJHIEYYWFVWYSi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)