INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d5ba36426813f0e5c82d62932c6bdd0c5ac7a37708baf183cc5763d6cc6627a', 
    'TaVWTEIARBeJtIVpZW3biwh2PtoVr2A1hWB+JOrsbA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)