INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a298fab7005c2a40c15a1f39069f81fbf4bdba365553f3c42db7133dabffbf2', 
    '9YS8W5rW6OOEjjggujS69gf5G5RsrN9Sc3qpUNZGLJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)