INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da8e38c18970cd485421cf77092fb9c5827912bc343201d94331e270b94421b7', 
    'fSLgfAvK14NeZgopg0hhc+8Tv+BbJJGmW8ovTXapEjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)