INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fc9b60bf561ed9bdab743508be686c0bc49556f9b6e0405a8738b6dd1672e56', 
    'polO3eMKtzByHS+aV0W4F9oPSZJYZdNz3CckOJkJxx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)