INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95242073e0f901f114870ee5a64fdf54ebae4b8512b7718359f69e8541dc5ae2', 
    '/s/8BzeHp2krYmuLesLfec2aev6bTNj3dBYKDtjj7K4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)