INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9b06e370ca00446b5b5644d5ea0778ba64a0ce688e2df890ce4b8990addb380', 
    'RzHNVfGeRI7MRs7MhPx8WtSkrDsBBtEH/xtshQRUULA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)