INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b03f0f4417ac70a23ac3c7954018d8ceb17cade01f064514bd761ab209e2235', 
    'JEH8rWpuPuHVPyr0aRgrK2ugIjKpcQP6BbBKiuz2NPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)