INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd108bc6870041c1c2e3feb2bada7579b5edcf376d1ec14258881c3ad4d048f7a', 
    'W+fODn4xPff5xWW+MX5waMPT9dj5W8bbaRIEf0BEjwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)