INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff5c2e97cfefa63545db456020053797220e2d7a7ca7d6fc24cd8884e19ad5c7', 
    't/S9n6lAV6f9lwWCUsWkpikUgHqxwzE8p1lqmVTDKgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)