INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '398ef659bdc4232cdc5afe853245ecc9ec161b7ab478de41d19f6ba185ae001d', 
    'HW9O5yk8T3Hc1BFJ9JTDT218jE0o17qBRx1DIAS1Xwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)