INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d275be0f25d58ec7f5a5c0e3a5164ec412962cb9fcabe5313aa726e7fbab775', 
    'KERdHgmBjDW5VHY7ukO1Qo5On2Cnu7RyaepLq1tMwIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)