INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ebf69345faa524cd99258c63874157e07cd1451eeb87e11ae2f81e7529d647b', 
    'OQruvkeIwUFy3wcLlxLGqeyln13sQOTpVgyttPqEoOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)