INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '174afc3953707c1867b4c73f75b7ec131025b80887ffebd5c31d920233b2df8d', 
    'Jc7EixyVSSndXPIzm1FC9IJ5NWv7geTzYG0LG/Grft8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)