INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3297bacf6382d2a7f47ab347552c4f7d2f6fa485812e72f7000398743998bbe3', 
    '2JBpr5MfnjOPzLvrTWm2zQdZEqGNGdqOt/kvwV2YYbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)