INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6420df81f5c671113ab228560f4ef70fc1f8ecf8e573b9f4786e217fea607640', 
    'lcP79ki5iCKnh/0eMJX5B5m9avS4f5m8AQHGvyuo8Jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)