INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1bd9454c43e8d641e2454979cdec2883c2513c9a62235fe7ba30c038934cee', 
    'CZ3cp42XixHn4kcoaFU8g4e1jAuewdmfT8Bd1h6i9iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)