INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d787a53800321b3db2cd9af338425d7e68be45ce5fa895e1bba5dda04e01047', 
    'sVzZ93DEFRPut+QKn8/DkpbrVW0JEc8GcHgLTj6e8wA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)