INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9d23bc5b72d9e9bc352c79ccdddfd68d2544e07e7920b4060232321b3cd97ba', 
    '/cxdLn853BJ8Z3yDxjoWpaSSTVyDnpLcMAmrpfglaP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)