INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '873e845a25c5309d38f7684ca90b0e9cb58304c2a2b2200fcb8ce508a08d1502', 
    'yjE+4h8zTsVG1qNUrfQ87Io7CAETLG9dxlYKCOkLWFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)