INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be4eb3fd90c7ca4347cbdd48b139208ac5f1127506e59c16410587ab782821f5', 
    'D0jujpP9EYPvAe9qRkhOlLqbCVElgaQwHcPH0QZiuzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)