INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8d2013804e8ab706046bc41e7f5f140796d70e18574cd0d67adc99ed3b2767b', 
    'wvbBW15ekmxJnvbAS4olcUnd455aKlzbY9BX7A9nV2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)