INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be6c2830028b2a41a583174a83e7b04877c5cf0dde21c9799cc46ea6bede627a', 
    'LFhtc+HIctigY1qOpgWAWPxruLPyXowoBAwRw7O59gI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)