INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5624ca1716b56c74b05cd69de2465ea44239d84a9d1dc364e4992672f24c12a', 
    '53w4ea1Kh3TC+7j7vVESItN72/fZ48JdDASbN8GYFso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)