INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17fb6456795617ec5ba5a052d903879b3ae2c343504ef0867169bcfb37979b43', 
    'EdXuJyE9LmCw10hZzOEuEwhNzmY8icwZcJ83cRTWvO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)