INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a0f1e99a189d9200d6e1bf04bc867ce41b9025d25a3515c070d4de0dc5b3de5', 
    'YT8TdfpAdfYqTkVCT1imS1pTGc7+ImL79u/ixus6H6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)