INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9096946cc694e87d7122f05a44aa4d14420f95ecd5f427e4ec9f2a7e05db403', 
    'YBg3PrwXsnNhGfKe9G2OBlDPWrRzHoVnCGvBh9/0O1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)