INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ff74a57d109c200d1102967ede0380f0b3f48b9bb47bb7dc94d4915b6aaa245', 
    'pmhU9SvpS/Aen3kk8gbQ17P9rH9RE0SbY1D+OK2hxRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)