INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '535b488da07339b7ead1f77ff909f8e4369f9581b2b43296a3cd8cbe15ba7b4a', 
    '7yuugbV9CLMV4EHqJDhJrOkX01j8qu8mkEqqOYdDqJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)