INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea40e0d03dd7bd79585937163facca612ff0e3a3fc31351be17d5e69c001ee1', 
    'R9MV7+h22pqcYX0XgwawH2zP9wjH0lLccMCCfif9O2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)