INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43c8255bceffdb74a6243374bc660bc6464b9b5ef2da0bcb6c5dd49c46617d0c', 
    'y2D5eRaFYzZQaLgekPl/URYW/v0SpNyxwEDlsIgH5aU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)