INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2de79a205810536ab48fee69f1598d4333df2c72668860389a21fc0acab43c6', 
    '4JI4tkCRu8bR3QxEBb2H3joORtxTvkQat5gVSrHJVKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)