INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dea13531a17173d1ffaa9cc6669c8a699c167721a2a40e041a2b6d58bda9e8d', 
    'f6CY9QRPrSKMQNFR4bdPoTSWYVdSoKTpMM2LwgLjWRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)