INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0047743598ead85adb883140b8073971cdd9a4eb438905069db65422d876243e', 
    'P8MVixU2IRTfSTEyGqSsL5NIqrwdZNkPvxWLgXkub7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)