INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c5f3d52f42033c46c8ca2a33d4d4e6185f06562222a4a5f1c454f0df8017146', 
    'iZrWf0N9uUGcApcVqnabGmSsz7E0ZYTGYJ5JWXltpHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)