INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac2ff314271303e74b5aea431f74808c003862f21945246e61074d203fa36825', 
    'W3qTxZcxPUfpxPAJNsFep2S8Aq8544L2rz/GKt6PjYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)