INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99e3860f6d576684dc742b3c23720e5bcecd506066b2ae8ad0f245b0591ff9a7', 
    'JHOnk9v9SVMUsvDU9pZTr2ehwrpjYiJPAnxQ08UkwCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)