INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b6fc58e12f79b149ed8cb3d6089a653fea5195c3f810211565752874a799cf8', 
    'yES8hZQvOCRmXzD5kWEpg+TkMRFu7NiJRZUZYYrbcjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)