INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5000210a6b2e8a36cc5b71f9c55ed9accdc2f223bc6439cc54f3f552353c0253', 
    '0R/auXvG7jGyRZCOom8XLjfrpu7rMiGbTHiiqCNN6Vg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)