INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef6c8c104056662b73bfe53ec956f2ad22532068c1118581c8313af4190afd6a', 
    'LIXtF6f/dZtmxzJQN7eyv1aB5oHO7sCz60ThF+bMnnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)