INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bc04364131d558d0885ba3469a2893e0bb6b0564e1103588d312881d91d4d8e', 
    'KOeDpPCotT99zCgrG7B5XXBQXNMFw6uWFvDRzFlyMOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)