INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d66b5ec4f4e8c0d94fded5b8b46c6e003894c1b78662cf0fa731d8c458228ab', 
    'bWNtg3812cwyKxjqi3DoL7+M0GGBrcGRxo7I09yHZHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)