INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02e09ebf68e7782dce0d928359aea2ef491090a255132a4fbfb54e16c520b06d', 
    'B6modfNd10T7YDSPOw9e9PbKHFxqRKvfCNrb+5R9pRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)