INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5670cd52854320a483ac4c638e73aa03e26ed601e3450c42309e0fcd3a4b4c2', 
    'Fex4iHIJ3y07kG9W41WjylBDWTEn7lSlI1tdo/7mdgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)