INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de3f721c1f007abb4aa6308d4c2b0fc3739dd4a4143f3c4da23c6cf9f0ea18b1', 
    'thTf3sOHgMDm9hvfY81mCWfbPFKgHH8dZJvRZ0GWshY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)