INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cf225c27387842f77fab46b13e6db8c660479eaaa1a486a2874800b3f17e6af', 
    'bdA9k0txTdll83BU6Lb7hYBaFpQZZmALT0/EzjFg+/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)