INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c16ee1da7fc947e80874d202efc875b8c9d2801ebdb5b5f9e2aa89c6e9cb54c1', 
    'Sf7G0tjzpt//J/jW3X/3LQ7W/vE+A5z7cMc79IIyg40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )