INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f89d8c3f0dca357ffdf85195b5a64ed22d452f1f6a814ddf9044220dc0c4ad64', 
    'zkKVHapX0f3sIrfQWEGwXjEoMSvr3ZXBQc4uC8cWMIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)