INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a58e2f5bd692a8b4985fd8f096d06f79fc3e823a4375fd461f64e130015f3b1', 
    'h7nAAy9pU1zm933/Rk7A5o2zODPnIVDu1ylyFyVZPoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)