INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93d1671340e7f65da84e6a6b6f8c837d04b2ca7b081dc2923bd42d1515e2cb53', 
    'YZnMaVSaYCT285tw0g6b0jZweU42g9wKpV502XJQMaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)