INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef26f34cca3b5ae7f5a83b831fa95176bb4dce98d92c2a33e50ddb0811deaab6', 
    'r3bUJekuDLj89MkO1q3Nx9ahrfOEC/tskI0tazYcmqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)