INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916009ca771e844553b88a688f02090194e194e9cb2653e14be0857a4ad5b6ae', 
    'vBLEDH9qXG1GGyJPm18gjJoBZjVaFQNUPpp4BrN4F7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)