INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b39f470c704050f18637c69a259f31c80e8e3726a419d3a54079f3e90ecd7d', 
    '/0PLemssmz59Axpse4/vxu6MxE6HlKkGpXKStnvEJ14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)