INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '269dbeb4f82e8827bb565d2f18ee5898091e096b27c8d03c9058b5295a8385f0', 
    'GwhJFGr/tRGPIkFi6QFQo+Pou1elOdfE2EGC6QDUY3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)