INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a352b328037e1882ae378a4e60a4ff1b779935a9881b9c2f2516cc4a28e7468d', 
    'BQKqkoOu7pYIqGflBjeUfmc64Uo8XrU4B/qQ9mSnmjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)