INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f5a9cdc2e4d166e12b5452ff32f7f4f155783749b72baba828e2ff22eddca7', 
    'RIgy3EZ1+M4K7Otbv1gj05XmFrIFK3iVbNoh4rk7Yy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)