INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e7aded0a0d21113a91f548585c38aba5008ed6d9a3015fe64a261c4d548771c', 
    '9ouflWeEKLaStQvfYryvQPvnRcMahjEUT19f6h9YfJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)