INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39941fb023c9f28c17e250463c35ebdb8386cfe135ec56eb9a230d12b7ff145f', 
    'dBvD6IP+KXeopJxe8EIUfzOvzAwWA3s/50cj6fvJFKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)