INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '13b182941fdfbf98a318faa6a23ff696f68d4736bd924d335de903634a724eee', 
    'rz6Kcti8H5FBoIdYlfTv4AH2xSVIACVgeAHQWURTXgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)