INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd757a4fe89e59bbb50073f94a70a58c998106331536a7d2ee8c9fbf6a048c2', 
    'k69gTfAQnBei4oLwgUQPWkmOd0wTf82dmsDkostlUgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)