INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898d6cca648fc9d2f9a595e59eaafa2e8ed14e302c1ed193898c4a66d27e38b3', 
    'Ckr88XfxRdGI7iNX8xZKb2Z3tdJYK9txKy6tv7vroKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)