INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99fb131fb98c9e3f688910ee4bfc93c1b3626cb7e39033256f452f251f98f1c9', 
    'uR0HpkBRso8V+aHK1UhpKbTHuBatVm81dCbwJiCxyPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)