INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b819511fa0590b0ebc7e890012f68d1e97a16ae0f6959cee8993e509193f0db', 
    'KxRS/urTHgeXzQkCapvZxGBSSOskqklVx+UZBpud+6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)