INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d764a0547deb94d7a6451e6376fe4889c0a41795c68aeee3d37cb47b8424a5b', 
    'KTtFSAo0sq2f4l9Zkd5THCffcI5hgZqUKoy7/dYIGCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)