INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '637d1a3044866d0b48aadbae649f3827afcf176d2079a0c66029c009e945387e', 
    'QE9T0soNoaZBzb1PBtwamuYvxrOvZ4jvn+OqdQy2ZB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)