INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5704d4f430d5b919a87b78e3635d1413486a48cd5649696b3f3b6827b63e5f40', 
    'hH5TrDCNxgdWWBcEr6N6MAWe0+Kj4qjSfXlDUOaqSVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)