INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '025b1f5c4240a821d1fd32fcf9ed9bc38b2f797271546bd97214376148dbcd15', 
    'kI2hBvETEThqXAsbUukudrPNz0JWf3DQnQWQZ+tSYzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)