INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f1a31cc775034cfd69d21709f29927bfefa08cb4eb9d3203224ed20b50cd92b', 
    '7YAlQkENrnW+zdiMtKUXvzRAJilnUHUyvwD6+15WcGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)