INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8f7f4b615ea0a4b308ecfc743d7f4f101a3d7cd7d2f473b07cf8acdd849f736', 
    '6dcQFGvBJRSXrAG4Zx3AHabHo/8jFH9uwqfeJqI81/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)