INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc63710008d8d783e40ad8bfa938f4005a9942b51e8629657733c36f25eb13a9', 
    'MqwVWTIEas5vFG7EXzsfoU7DZwJooZllX9Fk/CqmLuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)