INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85050fd83bd0036cdd89b6ea9eeac8e6ca9504b2dee4a53f140c04d2ecff82a1', 
    'QNxGk+OCnQcKhRA09iMvd7kNbrsrE55kv73IW5BbrkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)