INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1f6917afb60f40295a11a83b231ffca4e335bed8b6e0c660986b002d4454a7a', 
    'Whi0q7PRSNuT9JEVnIEmBzWYa6NLOzpEIz1wMexrZ+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)