INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba927f0ded7e929edffe7d1937601ac6b3572f2f035e5d143394a8083f28708e', 
    'PvCChEQPnDs/gL0XFJ81QcxEt6ggWj1VKILP5fVE/pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)