INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c0c77ab881305e790d9149732dd7a5ed300f230938fbd32587eedf7ffd63f4a', 
    '7/Co11JzbhMGR29SyH8DO5Hd4OIMZET7LWTwd50jlUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)