INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d924e92262ec0da05521aa7176028216e3e53f86ea0e18e843b872d92dff8d8', 
    'EZeZTEyWK3Lsvjwc19AHKoc9kntWWdPuquzkeMe0bBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)