INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3515944982dcd838da824fa18caeae3873138144e1f8ef83af8fea303b66c9dd', 
    'yEwBlgxyuNdkaO3LGlA3jTDDJoVBhWkLkKLgQmtrYao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)