INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889d0c86c620ac790c803252fb2b7555d59c2d1380af86a8595845ebf0fc4d9c', 
    'elpCouOlMadZ4q5+RobtVuYnZfaTAlR0MHgmQRdtkSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)