INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa9e869653c54c39e93c738a941c73f9380cf4c5f72f9bbe9dd7925f1c4d3646', 
    '+hxN+7B8ht4GUlMQaWrA1w03DxXF5ofR2GYkKmPCkRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)