INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c944fe9f5db54346259bb987967ff143545e702958cc54edd1f1daf7c653392a', 
    'be5zGeKfYT6ocfL1q9OD5GwuCGenDq8tMaZ3ncGrRYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)