INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2a4ef7b0e3961f74bb677cc14f9200b410e73a926e5482b88c843e00ffbc506', 
    'Mchoz9OGTZy91Aodb4Lchq7uDJ20BgAaP0evxWndU3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)