INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2b4763fc3e6f2a5ff17d9294f9239230530e6adc29b673cab0961f6bd97ccb', 
    'hgdfKULINXwLjRGZk7qvL6G7uqTBU9JoPHeepM6LacU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)