INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29eaf1ad0243cd55b4b4b3c90e8780b2743f488bcdbfb26b5363bab4a3ad5447', 
    'hhv8HEHl30R4K/MM5E/hxfhhb+wbHBikYUUVSg86Hn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)