INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f12b19be5c64d44f99bac37a4ce0469b3c967c2761ca0f038018207dad2c120', 
    'kpXSqoPjwAnzwLC8yh5UZiYE8eqW4NV4SiLPC3p06Zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)