INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ce869c8f434736810278dbaffcb2798bad1ec743a322d023c743513d866e065', 
    'lbJbaeyKwP4FWjh/x5ywczzR7DRi5vp6tubzrats0nM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)