INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79df8b3819eaaa8806b9608310640c51e5961779718e42fc0d2fbcfcf5e299b4', 
    'l1lPo5B05ZyryX3UZ8TWNI9Q4OWGQvXCwZ0hCfhZBLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)