INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0011687bcb189763c4431b8d52d23115819f78b2f53f5ac9281bc97782aca6c8', 
    'u73xfMBUBDtBiiFx6GCjfKB+QWQmu1FPS4hEW81TKYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)