INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e995b15f8ee5ea493d6c0bb115c58b34010fd3bb59adcf405ba43ab71e989fdf', 
    'D+BOdw5tiKayiSLchiPUYubkhIuI3lNgxpWPaN7k2sU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)