INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9eaf015784befff99203f7e23f1ba2c48c69eba24429ad544253e1a094ba17', 
    'CSwTkHkDvpaD9MfWdPdNY+i+VaV/9ufyIYG2Rl9cSMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)