INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '809dbbd08e41a9048f57faeaed881c4bccd3df9fd187016eedb72ab45bc62f85', 
    'HKlRMvUwBC/+C5MewChpjJBh4wbjFv6vHQRUNrH9axk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)