INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71eac2bdbd35957da000f607da3e5555af4c5489fd480e06946b097caa4bf469', 
    'yaNqF/NzacYCwL6nmBkwMS81w/7RGsYqbEtpch21ptk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)