INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b09adf8fae900a0504e5584879a1cd0d580448a7c9bdf751c30e358742e30b3', 
    '8ju1QBxNpnQrnErP2eAaaZtTXSW3rAcJWEFbSv5QqAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)