INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da0049f534d6f70cfef320f1b02105f5882cbc8251f561a3d6fbc84f299ceee', 
    'Hu9JxGcW6QJHomNFqxB73GPIgthSnEXJjtjCShb2Xrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)