INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2e71ee7d4705037a8fac370f0383dc94c9005bfb8e4466266ff3d08613d3bad', 
    'X5X16ifqmVRI6TqYBHbG91xdX3qSqrZDV+Wy9QLc/PY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)