INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8d2700b56ae4c9921e67638f099004888c2ac28d0cc0bce134ace36b0a7153', 
    'gDJB4T9G011sVIwlbH0AG1XgCEkNPcODzSWynP7HnBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)