INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2a7903fd8f3ba7988509e99b2d2979511eda167f60bcc1813b2eb3a4ee5f272', 
    'E4XrrdutEULo0pn32BbE/VApgx/fjBm6NiXv+Rnoha4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )