INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de9916ec57f5e177500cd86f2a849cb33016a3eaf36f9064ea206f34bddb6050', 
    'HIW5FY06YDbt41AYKDwg4ltLNSYPAI/94RNT1CwrCOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)