INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0a776d527887e0ef7eb2537e9e9d71babab3bb07626f48daec10cad9757fa7a', 
    'TzRj+8AhYDXqGSkffNfaumvjTYoWdJLb0VWQTidJzDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)