INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f79df8374c3d976890b7a9bcf12055a107f8bdc1a2c7e7f87a2574e576e31c2', 
    'rQAkfCIGekK+jYMEruy+tY5BbsUWpOgkLb9g9jZSylM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)