INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a49e6b4c99a41e5697bfd5b74e3974707317e887c9ac6b16719ef571e393de2', 
    'vT/AG2zk62xeBAjvfcZezu2L311VU/xh3oqmvWBgoxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)