INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cf1cb41b38b0ba1cacd91d5c8bd39606d6457f7fb4f7342a149af682ec6e890', 
    'Im/OCD4RRER6DEfrasL3PCBwv34DR10QQk+jjBV2LPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)