INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92a5b7deb749825324b97a0483815dcd06b700f5ab3bf4a290fdcc8182a28dd7', 
    '+ljy0ljHKXmv42Q+YrcfxNIwncO3XmuvR55A+lPvOtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)