INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eaf0c8dd951f2317824a2f6a1120b80527f518c652cdcbda15ca9233e9e1bd3', 
    'KBzdYBGzkR8qmMd/dwlHSLstupTB7JsS42zrZ8TOKSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)