INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fb5bf74282ca2b1576e9a589a684167177390092c014fcc3e806fc7dcaeb96f', 
    'JyZEnouCYZJ7b947Qv2teinsbnjsIWdftaxYm23JaqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)