INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6e6fa1712499097c00c7c0e7058d3eb66226bee92a9cd071b6b42a57def607', 
    'Q+J3OyRQQAAgCv7KtTGvPTEEKC8Gw4KwvZraRGsV8gI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)