INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f14c4f18a819764820d52ad277598d8dece87ec14972820fac662ae47ddb7d6a', 
    'G74bHegLg2AEDbsB5k67Lqe6pKQBBRKPppPH1GWW3JE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)