INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9dba6fa674638a76b373b4d1d74a4c5638e1180f9df557b8f3093dcffc3cd27', 
    'ecpx+nHN5eihLxK6DpcBZZxWjdW9cdnye4fWGaJrmyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)