INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34849441cc9dea083aeef445788ea490b946a10f42ce137a72717681cde794aa', 
    '3FfjOHMK20ww3VgCKM3ZR1UUixyqeSDm3yZf0eX4oU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)