INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0440d49d41ace780b6aa7d9b97daf6e9e46b3b8037381e37ccdb0f7be867f90b', 
    '8jDa9Nsco1rciujvsQIMEG4eV3j191l8elUq4WsDiME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)