INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd862618e35592f20060c6934ca8baa179f6a446d9d41a01fc8f342b4a8f734c6', 
    'qAbMEAXfdIQ8sG6Uyt1tAKH3zPJEroWG3BZEuCpgcEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)