INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e9ad832d24661a508cd16c5ea0ae51bbda16e1e95439b45d75fd55f1299b998', 
    'U9OhvsTQqebFf0jg/tRgSZGJJ7wi03FbtThjUHi+qvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)