INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b46babf87304842f2bf38bc567c73527d6d698df9f3de15396aa4b1895eee086', 
    'k5WKfOAzSsrgGDOh5g5PAKHlDjoNLWou20X1JnQ7Wgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)