INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f79d0a7d4e841f7695740e5c4ddbb80384b4e3a5f9f4a1b536bcdfdebd651def', 
    'vYXKqM0zZTvtRzoJhKHgOMLybqhTM2N0lO1av20//Xo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)