INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbd494033d2fc186275d2499cfb44e2689559a68f0f84417f2206e8fb59a90b2', 
    'bMcLC0HMSYZKkQYFXMdiUI4IdHBm0XIBrXalzjo2Vq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)