INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e4e7ca54f13d1b521234bfdb15352f36e9585430ca01c836a3fbf5d160f6d5b', 
    'qJqoV0aqPVjQrC83ILjNfTP2CpdOqwvGYi/FSXdD2HQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)