INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24ff799b55ef02cba8fc5a8448459ab36141a23e513dcac0210517e698b8af79', 
    'V7FbrYDRBe3SjdO1gaCmVYOvdYbrCJm7mVy8DhnAtRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)