INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d4dc9c041773cdb621c907b92e31ccdfa43887faa66f85d9c098aed18349677', 
    '6cRrwO7zYiJSP4MYJEY80x5vPzEAP0GwmWWkq2dRIfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)