INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8c223fa2ee45b401c1fac935d08489944ab6a2a3561fa08f09cee59c13ad0e', 
    'YiME6PTv2V4ePJpos6wJ0MgduRmw72c25IrWA3yB/rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)