INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d44b851a8f80e56b6cfc82a0ea5c53a290c8942d746adebbc2c63fd612b0c6b', 
    'iPlc8zmni3xfuPQyMndA4JhzLtE5EFhzOXscMEHu3os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)