INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49c3f5bf1ca044941d86c5522d6f48b0d14a6450459f4d792ab7c9c8a777022a', 
    'xzyyxed1rqZ0Pr7RVO1qdXAHB5UHVdQCmJeNsv1lAeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)