INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b00298f0b2dc5c2674d118ff62645f2b9f9dc0820e0a3757dbdb1364114671c', 
    '6g/Aj9LNws54/ucT2aCAkgreusOmmlURrwmsftRrRYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)