INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70a11cf6e823fbf05cc754e9e83d1138b1b587c675f92488756d8a062d2d640e', 
    'A8OcnzSG8FwTLX9hPRQcigNdOIheRwg9oJV9+jf5hgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)