INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39e77981d5462cfea2dca58d1009e2b613362a4af861925a296467f2bd1a4d4b', 
    'ma6pJXOph9mb13vsO7BxkcOhWEaeca5YeIY+ZEPo2r4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)