INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd7003de04c4a7a558567ad2df8569d31c5730f24ede2e1c8a907b6b19efdef8', 
    'ZpEJCdsgS7KZq/b+FzeNSuAn/mal4pIdoO8/RYqjsaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )