INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '554d1521cbb32de1b5511941b4dfa54b794a1a00e521152c1cada3be25683a87', 
    'xD1nEL9YkPDxlXUafBfAALKIuMoWrpXfT7P7LnfC+4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)