INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98f1e8ccd50bf9ff5c7e9772a98e91ddea1a9b063f7a1f2fe27a32390a697cda', 
    'M17jKq6sUvzYBSceyn8YU4iqgY9thHOt7XcQGwmsA48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)