INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe556fd625b2cb6149b906006df96af271f66a727eca80a43af561bc16a1004', 
    'pKMs0Wa8zjGQmVdgUQYY3/bZlkZ8MU6Tdk88FXTjKKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)