INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8335d9241f18566ee9c1543e40086cc9ed7745a2d7c1a6102ce7c2fd75340454', 
    'oaxeFc6YB9URKDa7wNnAkitsWW6uS1Ul946vf9YP69w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)