INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65e5e2140bd71baaac87dc4e31287c9b9c573fcf2985d3b2b1ef0c1a95378d01', 
    '9MZ69EjROyBHBbAV0YC0ZdeLchr9htOj89iPNfGchxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)