INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dd3b6116b78a0d228519624b9a8719dfe6e56f0ad135ca87a77ee627776746c', 
    'tBnuRAT70/fHDbm5cTPfULEwc5dBXhHmLy1HJyUrxIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)