INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a391891e1cae6977186a8f239b36761b9f1c97438ab9feeb2065adee25a41211', 
    'h3tp9MBuk/CT8PN7ttCmCpCLV9+kC8q32h9mrsC8vjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)