INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9551e4faf8c775d5bc6fe317e69b6fe04235fc23a9aa82f4b24cad1fbc6ab37', 
    'nGtpefmzbLfX0ujCz4e9+VsAtEFD1sKjuQ5cglV2ZC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)