INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bd0a80c5ff8596fa67b7ddc7a1ac8832caec6a30381a50bdac28358d4c5312d', 
    'LvNAJnQwIzqfxDOn7jNL4K7ZqslqDDz9URcKI01oppY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)