INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84c912d5212a7971d16af96c75c407648845a3fa68055dce3a3d84081bb06e1d', 
    '1cBc+7NyM1VDlurI2qj9K2iPiHxNPNTMdw35klZcbs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)