INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32a8a7d9e76092bbad7d2385db8ba705ec6ff255b260b8ee265b40ee7278d9a1', 
    'Kkxt7L0zZHKITPNsBmSW86A2340PMlXgVb8chbc73VU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)