INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '393b3af5d0e91d6f2f61ca32630ec6867955664f1c3f063ef13241317a25a492', 
    'JYcuvKmokhWW/e3PayR9Ym2JaIUT55Q38E6cMtb30Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)