INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd2f4a157a2b7bede285c00860ec8922e12a949b52761477c0f428cf022f328f', 
    'UXjj8EYnEICSvKbQq/DsjVsxjpJ154b55woUuE7oMSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)