INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65bb421ca9878d16eb972e583a851814d716dbd1997c7416cad063e6661008db', 
    'mDSLdZZtXHoMaxfNEY5JlOmFZ5P+AkHk6UAQj4Gpk3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)