INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9d0e5014125203dcd95d899a57780209a40fe40994cf92ec8bbb6eda1dde20e', 
    'MIVuOjwSxRcA6Oifujuq0vsD1IqKdQCBo7dymYz+Hsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)