INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bedf720fd650a5861ff2fbaa4157f5070ac3c619af134d62d2e787eadeaca02', 
    'B+lf80RYonJHKRFoOoU9dn9IRHf7B5Or426DomuyAeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)