INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8baa66e3444f99aa871dc678f1e07d930ae2e1cebf93e16d5e5ac470a0bd8878', 
    'npYlH1LqZxS5mk6JWfGflvvnxZYvbDvQQ+K6c8IfHwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)