INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ad6ecaf2c5ded0a8dbf1a209cbca3806756dfba3893ac396c0b4fed2e0d0f1c', 
    'MiES8VJiIqkZI08+E77hxh+WInciuz8/3nx1d/blXAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)