INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf4db1a740590b6dcc83fd67b14ac94d9cc4cd4c2a4e8d70b26bfaa66553d7ec', 
    '0KQn2DtEVt4g+8ACFQefcemeOcjxDazUvFpArhXDo5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)