INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a31b8ed692dff80722519b8ca12f87f8a6fa38f6abeb81a0391db85dd827545b', 
    'a1RaUg9+plXIeK3ORZYWeW/ZNHBStBBr29O6RQEmQpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)