INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc150432a4c91f4939d76175fc37d8776920b0b44a4ad0af7dd532a1b9c46d0', 
    '8HIrDBswhiVwfhgKFg3Oht269WmgjoLnFH8CnOo0skg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)