INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46dcac0b4e7c774369dff7234ace609e1baa479dd84f5cd853cef0966ee195d2', 
    '0FuQ+3bEoOtzvPPEVm7849FIupzqkMH8jY42A21aomM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)