INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e8f4d4b0570adf983cf080514f50c16e4016356950822e8d24ee6b12dccf594', 
    'uPXAP1mwVfjURG7DwN2h1zVbziNMmbsint4966B9pIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)