INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b27bf395d3a8bbabc3b249dd9b111d125762aec32d66a22b20ab84adc4e2383c', 
    '3sTF8Y1hAH3EAk3/5+Wkg+DeCuSVx+PquKdHzSMa7cQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )