INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3c61299d7bd4e8f2723ab7a3025c1542689c4bd41b6f929468eda23a2614f20', 
    'ubapVYBoZuEYmpEGsKWrPo/eS9jM29tnw0msExnA/y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)