INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '336e4c297c43cf772e931ac9b4b8007e3f5230756e8fc7005a957764526f98d9', 
    'PZ+0D/9BwypzGFThiXfsprtWDh5yrEEHXYGFNhK4Ako=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)