INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54f075c8fb4d0df055972b1a881a6689377b262d2c82d2161f41b19840ed5dd7', 
    'ltYAbVY6oe6uUSSACfr5+KtfiI+44fKmODWE0uS2HuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)