INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a834902f7cec71ca9705cbdd32360253440c0abc9873ba3f7969cb5d7ec527c', 
    'Qt2uPb/1i252NCzIlKts6A87eaxSL7XGZIEkAsq2K/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)