INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e7f5a9d6084893ff503da228507901652dd037a4c9d794f9f973db131ad2468', 
    '/Yl2C7qOwQrUboSlFpMtz6K4VDUe4OfNgFtteA4YdFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)