INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f12c11a83d4c8bd695a56a71bdcdf2e36291333c58f5eaf829caecdf42cf5857', 
    'bI+UtByBp0h+1/Q3GnufEAtAJeiwQnZYt+EpcMm/nfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)