INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f21c8e011c97152471011773c1316526c5fcfe52c935145242b7adad4bb041', 
    'OR9K6jyTYUMVL76CGUrvokJtbMzcNE1o6Uoa3nHiH1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)