INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf136f58bba4caec693a78a2fc175312ec2852f4a091944b98e837faa2736c18', 
    'yfCvddxR2xO/7AkGY+Z1eeRuSp05Kk3XsD8sj4aP0bA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)