INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c884b5b2a57a686fe217ab6b0f26f44fcef5baa6868616bf13bd262b58526b9c', 
    '/jzTjpibQUe985c1i83aVDflcz47+/gZ3nqDW7wuTgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)