INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebb5678629ee2866e7fac94d825ea0830a5dd665a561fccf4fabc4103e4caae6', 
    'W8c261Ny3YxBwAGnx/YbdtwT8rvVBj557oLZ+yQ9HyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)