INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f57c09a23c84b78ed0ae2d5d80808aaed0293db8ce63124a4a7f4d2a7033743', 
    '82OjUi15d8cH5+JjdGKHfpR/+w/pij6ltB9EN+WN0co=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)