INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '297f4f147d33a586ccdb718cbc7b0f8e2c20e31916ef404d0e909ad685200ac8', 
    'KAQiwYgPKj6aGbBNFXSxVJOPsu7k++keWnEtQTYh+6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)