INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52ac5437cdd45d3ca4cf7046b3785473d90852da0be836aabe95c5c146b6acac', 
    'urk/osfQpyxSVk42yZi5RY9XZfORxsxjcv5Zabto4ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)