INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c8b08e4a3aee256f18c43cafd1a3d3e969cac43da245414ecdf22dfa6b2e47', 
    'ncef1tO8fDCJQ9EyZQz2VGGjV9RApn83RSTimyTsKKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)