INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c16c152887cc7f9dae13bbdeb3b36a07beb54dd2badb74288b294ba634a3cd', 
    'xPyNbQbgauRdnqXT0SRXP8fps85sLU5ECVI1Qb3vRjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00232

Result

int(1)