INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e135cc06ac04fdf8b237ff196c66f05a08287638eae4706ba962531c704017d', 
    'SNMUKFZMQRPYRHNqjkkAFeXeFNBIOcrVsPV1lqarybs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)