INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f21bad981bde260cf35792b621378ed5864393fda63d0fc92d979be962e0cc9', 
    'RIFyn+O3xdTo9DZocokKnwKZ6dwfE30L7o2tksEgwsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)