INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4c1c7ca252c8bbeee90e160d919df8b1202c19561915bddb84807e69a2ff831', 
    'MJLvJfw7luSObvLcie7Lv8RNm0QwmRKAWuGkMHbilgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)