INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '733972f4ff44000b4ef2a36b9b0e5aa2a36097489e188c6c37c01cfc43d4a2f2', 
    'NiN+oENWoh73WuHebDSUWcesQhm9tdVIaaOy/PiWJJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)