INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd47488f5088fb656b8408151ba59284d86c6c4c8e649e2f267ba790f6aefeaf', 
    'EuwsV8KT1MTgOp8hx4oWTfC1dpVy9KJap82A3RAqmzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)