INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a5d161b6c499875f63e99fbd190bb1c7811cce932d1c4a30df202112aec8bfa', 
    'zolTrZ4sfqlup9qHqbpWA6Z0pM6BHmEnfRGrAdaw8mI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)