INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff48adc9edc1175929caa7d30f1530af3b06cd220e12a2fd9805df4bb8e50f2d', 
    '2fp1ATTbk+GM5Bow7HNslqkSpFbfPNW5T3vXSqL/IRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)