INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c20ce5d075c16329501016c335c46458698cb9d0b91937a8d2cbbf71b012dae0', 
    'NK5qPQKBGv1PxC2zrDLP0M9MireN3/3zt/Q/fEBsAFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )