INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9377bf6d48a91fbf36481a3e5f3d4d9f72a5efaf604b07b06b4bbdb15800d07d', 
    'Mi9pc4YSJgIgQ80bk7MRtCKUgP4Wyx59tqJGCyrJjJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)