INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b7aee65b782edfdcf1caa0a3ed7cdaf57b5362684e6e3233447667b288e559b', 
    '1w5EeuDrh95QDUEq4VOorFlHc7I1003svHTMP+pItdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)