INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8faf39b4b759338b30f1642d01b777c07b0af821caa5438ea707b031249f588c', 
    '5Hx15c/JW4UBBfiignJQ99fIOhgiP9YFnwBLG17S6Ho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00199

Result

int(1)