INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '437759f9962d137754dbd252b9916508ddb8afddf76efa33bf0824973a7a6743', 
    'GmqazoemuBWu2hLlnARY/znyzaTPamGsAHDKPwYrG7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)