INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b42790d6f685340576bd494533b13b9088b958bd9fb6c62afcc13b15f1ac4672', 
    'irGR2CP2tNe4vsqGv0ZDYvabV2Z9+dGWMaBet/uruVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)