INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c40501134bb2667f883b7c3dd7ffa1ec3accbe35c9e924387e2fbafd760b74c', 
    '4wVwv2UjPcFGAsAWwc9QCVSX0dvx6r98WJjQ7E4BUUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)