INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea8ea136afdc0308b801835a51107920e3276ba608767072045c5a0e6968e62', 
    'nYiVkgaz91Mys+mOaVTDq8Q0YkzUc94pXcs6MKqERug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)