INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7629a866fbf9efd0d46d7ac167e99216c002876f1b8065ee1f23d73c4b0db988', 
    'YD2X19XTx/sIDKqH2dOt4UgnV0DetRpoNLlFhsd+UNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)