INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '267e578ef660f080fcb4e0c30d0b1ec07ef72b1efaf6bdaae4908897579bbb41', 
    'xyk7pBi7a/OgNkpKeRSSt2jtKE6OcBojzX1IVp5R3Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)