INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a89261e1167c55e9054a809a1c46239dcb6a58c410e04c1c12ebcd49d24ef60', 
    'NckvQcwUmb2ZC0QDUffhbgtdp3FS1kU2KPMZizE5p2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)