INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d9765fa4f31bc668844b84b3f0e9cb592a42f129099baa33e93caf6b12da43f', 
    'MvIVO8Ox5DTp3agSB0DQi8TtO9emOrTVUJbm+H28UUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)