INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38d8f212708c821c6330d79fe24f8865a1e3ce6cef10f9a121f44b41580ee344', 
    'FIInkPGKDmwbAt5yp8vPnyQF/WJSXS8mAcvHbSZSXOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)