INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6e960b01ab8e7abd5ee01124da61af63999a7f52ecc61190bae7c0244418acb', 
    'GwGtKe5HqNEjPsDIelVl77LKMriMGMOo7OYQr/ObNXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)