INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4893d7fa4c3ae51103a85003e112a511cb6d367a1a191b6daf63406299abd5c1', 
    'Mn0c/13R4SlFfwT7MF39s9FhOObqPKn+UKqg2j1dfhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)