INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd9f17f6f0308577b9776eca6b7ef86946721a07920f6023647bad22a3e44a15', 
    'k61zLufvTDTmpSqJgwxw4SRJOM/oTZlLTBDlTmoSdQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)