INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4e27acf18c75f03a9fb3844807336d526cef4300bef97d04f7583558a08dc19', 
    'WSzZPSz0JFCp1nugGjQQHjMMsOV4jv4bECMy5yvjWDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)