INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ce94a81ba0d6d98714f58c1f2c196b525f36e8cc8a353ab2b2d27adef50c990', 
    'pSU2fArVZm2fUIOmBSe4a4s0bO4+CH+lrMDO5hLOlsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)