INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a6771a97e4381bd78a89fed301791ad4bad3f434b9da7ef0be86364da91efd0', 
    'RD4r6QTNNavbhAKObXFIhmEFmNLsAn3c0kXxHZ82vaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)