INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab3b51fe25efa3787968b43e4b9f72563e7b5f8f9bae3a9feca6689eb1afef82', 
    'tdEajf+MHHA15sYlaece6aW1OOjl2nQMkrrhh/d7q30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)