INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240b768c256a81a8b779bdb563d0a69a346cfbbd2349e9df5d18017638f41bed', 
    'W2R6SDTdVzRkz94S5cWBnmRDhXphAn8TatIj+iHB7P4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)