INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7effe31c102e73867d9a9522b9b9acf3fb60d1975c85880187755a566a22c89', 
    '9jpPT5TjZXaRJWHMHz4uO9T5FqPKTaUH9/kyADUwjPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)