INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fdb2ee79a28573b65ecefeb117c691793d9a13bb31365b9e3819ff1ce3d810b', 
    '3k3qb+twlP1HkELJUohzuM/9Mi5NnXYVU9M6nnmOSAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)