INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb38218da80a8afd7890abad3e8a12f95697336ecb971e4b8d48731907ca8b9e', 
    '7K6IAy/96LtgE6oaQ1TER2aN2N1NT6PUePgxgzc8AoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)