INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd09373171d9098ce9e4ed7bbcd46a9f7cf993add5ad1b3a53d3e3a5bc86db710', 
    'sUCEuUHH18I9kzoN4khNCaKHIgJJ/KM2z8h0DVUfjJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)