INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3895a151837f313ab48cc631dc9f3b36617f3783990eb522c431cf6cbe7d8d1d', 
    'nj3JlKdf114jChOFeMoQfTL7B4+hCub8hzGofcLLWVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)