INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55e2e035169e114937488b0ad9e214e59799936f451a48df92f4c9e0e0c58fcb', 
    'klpBV2oQ6SQxXRCFo1P80kURzfQjgkf5jZUp/az3DM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)