INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bc3658f90578c7f997a713fe18d25a168db3bdaa53dd35b72cc1f5fd878939b', 
    'fGoGP5sL3jNzEkylXc6LdTkRtVEnIObhnoSzUL4wkHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)