INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e13f353d14f8410e61ad03848c4a265816decfb591d2777fe8150f5331d075c2', 
    'b4iWjOvqLss+tXPFZyPUyc5hqeHZOAM36ubTpbI7nLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)