INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b800785b2f7128dddbe3dacad9191d380e5d5c658a10bedc859caa14152437d0', 
    '+vO61jfXxjxsS0+4WPVcq9n22/6n9sjxw1QuNFMFiS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)