INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c0efb63518fd3a0ba18308713bca3b7aacb4ddaff7fa781a1f78526739f37ed', 
    'DkdS5o3RTHuKUHJwrYGR3T5JGR2Z5Kfz1BKW9i0d4CI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)