INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '793d87f8a6d674a2ff05b73a9ca01fa96bf1f46f4ad63a5ff8b3a7e07642c877', 
    '97avAewoLFg3Y6JKrooZVqyvKZIW8ZhtER4JIijXaAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)