INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c461fc24d478baa56b64adcfd8957e992cefcac1f1908875b3f8c261a01e190', 
    'TJ+icgWHsdmLad/HJqAAhLuaRzOaNSGwl2jqEUTuHFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)