INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32cf2ceefdcbef2a201f5396f1081b2caa6dd481fc015c1179ead8db840c40ea', 
    's6GfztnTnBZET4FUwWnWisCGExlSjLm+OiOUUWHuUFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)