INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df5fb849588b511f5b48f97c41a6d2e052b789f752aadc0cc0844567dcb093f7', 
    'B3LeEimJpzsYZyALOlPq258k3u8Ygev2xJ5tbS5ep20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)