INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8d0dc627f4a3fefa1f6f8645260ae065839d705052b57ea41e67d1fc6e84ae8', 
    'OJgCcViNtVsRKeSEvWcmDHsavixuJAXThR21Gkz1xvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)