INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '448ea9b6592447690d1092cf99a915de078ad69e47bdaa7fe2d27f3712e90cda', 
    'mdAith7fI8fDUJJkWeipqByokP7ZhakJ/UW8YNTEG0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)