INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddad3f0d1cb4b30d368c496772811f9d49aab695be5b92c0be8958a23733efce', 
    '5wVRsr6S9D4rWRL6uRS/gym2TA6HFhZT5Ro0j2oFyLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)