INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37ec28a4d8101b12b770338e6bd4cda93121d88e5b8855a28b4728575b6b0545', 
    'buiyVwLydSRTFNae90AQKLwLzcUWgTkqncQd9kjzodA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)