INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b53713c293a1f1d181a085c1da8c74501dfcc1e7847984b47642515b1f8d60e', 
    'oHUmAOj/iMCII6hmb8BKgejTDFWG1eih5Zs6brXpJGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)