INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b19d3f848a0de42b7759d07ce15bd863dea6d603ad2ed437dfd3239e3e31460', 
    'SvPr7y5dU1EQB/MkNoFWbUJXIDq061DBusvoU4vQMEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)