INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fa0578f8fbd855b7a8e6acf5b2ac6984b54e0fd533c19912a10fdd15c82cf8c', 
    'QF9JYI0mKJcyV6KaSuL2q0WjCKiWe9D33FxBwGTTNX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)