INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5a65efbc63ed2df961db87d4870de19546c1781cec89bb2649ae9368a193776', 
    'QHdAjO6hTss/eXPand52rA9fvBeH8GlHy8V5PMVU1OA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)