INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acec21b10a1911babb47166d6c42d56e1d8c95c6902ddade63fe4d90d22d0dc3', 
    '+fwuXhwVfANSycra9myQD3/YKgquaA+mgP63By9caFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)