INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29f14f7eeae28768dc9e379f0fafb183531efda5ae2ec94d1aea78e7158d3692', 
    'WdeYnKAz0Bmfe1csBgvIau6KoyA3FJE3uR7/U4ov5/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)