INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e3d1dbba9329c0894c5f3aa4abb818c46baa131a2b9524fe9052eff18cbb799', 
    'KbkBIsYlAUIEIZ8q3GI0Opu2eAAO3ke4hA7jzeCi45g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)