INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c91b97a7e4dbad0a79de071310804f076d8ca46a0635c0c8d39dc1d000faebd7', 
    'm0w7WVPcub1GaKaZUWr4kugqZgrn676xltUU/yGUKdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)