INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8812b0a7e32b65169aae1d25c40a105dc45d719c63390e6f45644c044531f78e', 
    'T21W6/QvCclp1F/+lTViHC1oaylblXt74FPQN59Nzws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)