INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7be977e689d89081396b6cfc6103aae5b58d24bfaad44c5681127300e3b3e1bf', 
    'P/Z/AAhbdHe6a8hrDs5piwNlzxh7CfxQsn1WRnbv3wQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)