INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '710a0462cb87eba779317a6b3fbeb2d14370e3f09d7593039a0b4bec2be80269', 
    'OM2jwErvHhu5fEBYcWnfQg32TNeuvN1sSr+GG91XmfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)