INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '337b83707e55a9fd13aa1a186c490de16069f586ca321e1b395f1313280b47d8', 
    'oXDTZ+nGDmEW6CG3/pN9Lr9WKlUeE3XwFtjktLiI23Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)