INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03b725a1ffb7026b81d358407d8aa677c2a6bf385ba18e7e5261b56c9f414686', 
    'KKwzXn5GI+U2PRkNuT3cNRFnFoj4kaoGeZvBQLF8fQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)