INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c8d18e7a9776326a77dbab0300c0ee43952d8502f0337d1b1989d27ff83b813', 
    'zdOB+CCLrOWSEXHHlCBP6o9YKztFPlUbyQIxNTmn1OI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)