INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f615d494992195850e1215d41a667574d3fa6549e7ef258c2d505f50c1a17026', 
    'ZcUHlyS5Gd/BFOVeErC8XHGp11vyO8mE+8w8CAyQnU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)