INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '547fcd586e893274aff2c7aac8648abea37176b553558f54e24f8452dcf8ddea', 
    'FAdWYwnMf8ycZ4iWOX7Z5sHBPGWuZdQmnBrWA/IN1EE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)