INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e972021b32bca451bb65ac40e137994a74980715dcb9ebc195f69d12d5e16e1', 
    'gJ9wAXGIyxYFTooar85WdFX49FQ65+YnS5X3wbL/Ijk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)