INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94122bf47e1c5822f84bd860c8d5bf29ed98c397a9833c26046bb69e546a61ef', 
    'am+MI5jvy0IxyWwaYpyPNhaU5tnFC+0dYjik8tKjxQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)