INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '470e7bcf43e829e3bf11cb5215cba50a4b83d9c97d407a666148ced8421a3132', 
    'B1enny6+tePfQFPY7zj6W2nWXctsACy/VLSWQnHjW14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)