INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1e00f6dea6caa8be000ff5d51ad2666b14f09c94ce45ed329ea4ea32d499de4', 
    'McGkagSJtppVZGcQkwqPcPSKsE8CeB5O/1jjp1O/ojo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)