INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb497eb28a7451e931ad297f19a0761ca84728d1644087608c92bd12f3b8bb66', 
    'bdqsmDTMs0UJ/9WJwwel7KzgSKyGLajJjxK0OQ0V9yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)