INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a4d851951c47c198a9e8b915e040035773cbddd0aa733aa879c6a067b0375a0', 
    'ofl8Nsxpcn42VzkierI83VDN5uE4nkVYoJwobE6pIlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)