INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '212a255faecb5ac18ff8d2a6c11afa37ac53fcc2842bfe4967ad9148be350929', 
    '9Wa6eDVC8Yp2IGI86b59AMrQhtJI5bOq03rPwy6wNFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)