INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ad4093c10f243bf294d15a013faf76d362ce401b764e585435645ad4d01165e', 
    'mXX3hQ9tM80nDeuN+h6H0itNnXzRe5oXvEEHNVimriE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)