INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfa2a3b3d33a1274b1a3e31ced7883c57534764b1e70d1a368edfcc7b472def9', 
    'E0wdi6w0YRlbL3oVBZU0TQ0Wg7WlsAR0TVm4xIBGpp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)