INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '647f2157240188b39c7d4f2698c59821f3ef6c8c9289830814cb0b2fbb29f040', 
    'k5jTcFhXdrD7+AZAStUt4tPkEXgihM1Ghh7sNrGZAhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)