INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '794f896215f7af27491854395bc161cda58922af2d407d9d5b086e3a9f840c39', 
    'YSXEKwKMaWnCDrs9sugexrZJ/u3AiVUzEqMWLZW+AvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)