INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f91fe838d4f60b21fe2c79b9cbb0606420e4b5d52031f56a0c4e95efa49cd8b', 
    '27N96+zQz9y6jjpQ/urhRXSsRSJgTuihzGzSFthWmfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)