INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '267fb13ba8680d916b73151a79dcacecabe14a9553a114dad781091a963ff448', 
    'HkPR+PiVkAtRsqzzgS0BJ6VBcqdnLHhWT6y1BoyLC/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)