INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00821ef4fe90ec425b93c604ba9a53e5a885a4b2ff0f04ec15ee2e6fde79afc6', 
    'sehqF+0ybujgKFb5nTQ9rcoaI2MwqHK4SqUIDoA9kYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)