INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4525476154e252fc8afb7a77a36e21afa65f9b03a9d7fa3e394ebb02e2e73919', 
    'ppktYklqsIHr33wJxoqMqWnz5f3KE2NyFOH2fytn25E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)