INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b9cb80ff8b146fc08d822a4ad411094d5379d4e4a06c289b0fd3a70587251ee', 
    'qzo1/th3XuAf/BAClqdheLsNnWREZx4AGNSuzriZWDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)