INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94f691dc4186cc059c3258dae46359d0c62a0bc94e5b0f7bfb003d5aa4454f41', 
    '1hrExbv0TUfu7YfZt383WUxRDb9TBN6wqI4fPkbEEmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)