INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34453a482a9e9780b614d011602b127a55d9a8d2f28a78a135381b8b9f00e6e2', 
    'S7Qxg0Ib1oY7Aqbvy1K7cxB5h/e5ZPDL3teZqt3HTnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)