INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd29bad2f066acde4738e5011186bfbe46a935628fe8cbc58fe8b448755d61bd5', 
    'zoZ7fgb3C5dh3ZKUy7vAtHCktJ05BZ5dxRx8Ef4tUjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)