INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27a536cb654562e8ca6fb8311576089120a0f48a161684639640b18b0b0af933', 
    'QmYQBajiJUD1N5XnTrPDKG5aoMMdQ+TS0gn6Diy6Nso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)