INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1efe4d5e194da39104465faa2b7585b4dbbcb9dcd557bc51b0f900e34d6fd72d', 
    'e0zWEkXCG+Y7TUfcswgJj09zVrDPo/8a+T4+8pc5efA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )