INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '718d1f4e415d2d371b85faf7b1627e05f63d3ebcd76c84e025de7b617b1ada97', 
    '2phaH5uZ9yBEdppmOEO/B5fzvCGAdbCjIBPAScnd+MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)