INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c1b70920b67b189122ebf08f3c5d85c4532a34fb0c83b6a2444f22c66f8e958', 
    'fTVvjMSYBUi5KVRsNVHZybkz2tSBehvT2QtIDuzJ7iQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)