INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec282a35542607dfe84f670300dd2b2285ce4dd4a042c6a4ab96a958c3e920c0', 
    'pUylo4WhFWCNu92ayoutoHZ1zHgdIJLaiSTrqd7u+DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)