INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6319f79292c1332f42c392d41dca390506b57cd71df4c4609fd6e08c912227b8', 
    '/RT6Enpmn0BiDRKtdpF097HAHcuQXf7VKODvbHcX8DM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)