INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30785daeab78c8a41d4abf7c0c49283f5951cea997f1d76f9c2de3fa99eb306c', 
    'Dyy9hNjduR7SZcMLdBZE4ZDqcHwGQHQ+mkUXWOsr5DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)