INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d56b93c83137b58271c8a14491092dc5c60c4a8e008ff2459f5e4ff9b7f163d', 
    'v9KyKWdspbzGKBIA8jdaO4D51ITUNsx9QqOONTPcq9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)