INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56e1c53f2411c3103635d8a4d384120b7a13949fb9d6c71a4373dfaf501fb141', 
    'p3TttwDLnkxxjG0mLZl+xu87XLHNOtUzPXifbkL1tJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)